179891280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 400

約数和(自身を含む): 700026624

約数和(自身を除く): 520135344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 71, 72, 80, 81, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 142, 144, 153, 162, 170, 180, 184, 204, 207, 213, 216, 230, 240, 255, 270, 272, 276, 284, 306, 324, 340, 345, 355, 360, 368, 391, 405, 408, 414, 426, 432, 459, 460, 510, 540, 552, 568, 612, 621, 639, 648, 680, 690, 710, 720, 765, 782, 810, 816, 828, 852, 918, 920, 1020, 1035, 1065, 1080, 1104, 1136, 1173, 1207, 1224, 1242, 1278, 1296, 1360, 1377, 1380, 1420, 1530, 1564, 1620, 1633, 1656, 1704, 1836, 1840, 1863, 1917, 1955, 2040, 2070, 2130, 2160, 2295, 2346, 2414, 2448, 2484, 2556, 2754, 2760, 2840, 3060, 3105, 3128, 3195, 3240, 3266, 3312, 3408, 3519, 3621, 3672, 3726, 3834, 3910, 4080, 4140, 4260, 4590, 4692, 4828, 4899, 4968, 5112, 5508, 5520, 5680, 5751, 5865, 6035, 6120, 6210, 6256, 6390, 6480, 6532, 6885, 7038, 7242, 7344, 7452, 7668, 7820, 8165, 8280, 8520, 9180, 9315, 9384, 9585, 9656, 9798, 9936, 10224, 10557, 10863, 11016, 11502, 11730, 12070, 12240, 12420, 12780, 13064, 13770, 14076, 14484, 14697, 14904, 15336, 15640, 16330, 16560, 17040, 17595, 18105, 18360, 18630, 18768, 19170, 19312, 19596, 21114, 21726, 22032, 23004, 23460, 24140, 24495, 24840, 25560, 26128, 27540, 27761, 28152, 28755, 28968, 29394, 29808, 30672, 31280, 31671, 32589, 32660, 35190, 36210, 36720, 37260, 38340, 39192, 42228, 43452, 44091, 46008, 46920, 48280, 48990, 49680, 51120, 52785, 54315, 55080, 55522, 56304, 57510, 57936, 58788, 63342, 65178, 65320, 70380, 72420, 73485, 74520, 76680, 78384, 83283, 84456, 86904, 88182, 92016, 93840, 96560, 97767, 97980, 105570, 108630, 110160, 111044, 115020, 117576, 126684, 130356, 130640, 132273, 138805, 140760, 144840, 146970, 149040, 153360, 158355, 162945, 166566, 168912, 173808, 176364, 195534, 195960, 211140, 217260, 220455, 222088, 230040, 235152, 249849, 253368, 260712, 264546, 277610, 281520, 289680, 293940, 316710, 325890, 333132, 352728, 391068, 391920, 416415, 422280, 434520, 440910, 444176, 460080, 488835, 499698, 506736, 521424, 529092, 555220, 587880, 633420, 651780, 661365, 666264, 705456, 749547, 782136, 832830, 844560, 869040, 881820, 977670, 999396, 1058184, 1110440, 1175760, 1249245, 1266840, 1303560, 1322730, 1332528, 1499094, 1564272, 1665660, 1763640, 1955340, 1998792, 2116368, 2220880, 2248641, 2498490, 2533680, 2607120, 2645460, 2998188, 3331320, 3527280, 3747735, 3910680, 3997584, 4497282, 4996980, 5290920, 5996376, 6662640, 7495470, 7821360, 8994564, 9993960, 10581840, 11243205, 11992752, 14990940, 17989128, 19987920, 22486410, 29981880, 35978256, 44972820, 59963760, 89945640, 179891280]

約数ペア:

[(1, 179891280), (2, 89945640), (3, 59963760), (4, 44972820), (5, 35978256), (6, 29981880), (8, 22486410), (9, 19987920), (10, 17989128), (12, 14990940), (15, 11992752), (16, 11243205), (17, 10581840), (18, 9993960), (20, 8994564), (23, 7821360), (24, 7495470), (27, 6662640), (30, 5996376), (34, 5290920), (36, 4996980), (40, 4497282), (45, 3997584), (46, 3910680), (48, 3747735), (51, 3527280), (54, 3331320), (60, 2998188), (68, 2645460), (69, 2607120), (71, 2533680), (72, 2498490), (80, 2248641), (81, 2220880), (85, 2116368), (90, 1998792), (92, 1955340), (102, 1763640), (108, 1665660), (115, 1564272), (120, 1499094), (135, 1332528), (136, 1322730), (138, 1303560), (142, 1266840), (144, 1249245), (153, 1175760), (162, 1110440), (170, 1058184), (180, 999396), (184, 977670), (204, 881820), (207, 869040), (213, 844560), (216, 832830), (230, 782136), (240, 749547), (255, 705456), (270, 666264), (272, 661365), (276, 651780), (284, 633420), (306, 587880), (324, 555220), (340, 529092), (345, 521424), (355, 506736), (360, 499698), (368, 488835), (391, 460080), (405, 444176), (408, 440910), (414, 434520), (426, 422280), (432, 416415), (459, 391920), (460, 391068), (510, 352728), (540, 333132), (552, 325890), (568, 316710), (612, 293940), (621, 289680), (639, 281520), (648, 277610), (680, 264546), (690, 260712), (710, 253368), (720, 249849), (765, 235152), (782, 230040), (810, 222088), (816, 220455), (828, 217260), (852, 211140), (918, 195960), (920, 195534), (1020, 176364), (1035, 173808), (1065, 168912), (1080, 166566), (1104, 162945), (1136, 158355), (1173, 153360), (1207, 149040), (1224, 146970), (1242, 144840), (1278, 140760), (1296, 138805), (1360, 132273), (1377, 130640), (1380, 130356), (1420, 126684), (1530, 117576), (1564, 115020), (1620, 111044), (1633, 110160), (1656, 108630), (1704, 105570), (1836, 97980), (1840, 97767), (1863, 96560), (1917, 93840), (1955, 92016), (2040, 88182), (2070, 86904), (2130, 84456), (2160, 83283), (2295, 78384), (2346, 76680), (2414, 74520), (2448, 73485), (2484, 72420), (2556, 70380), (2754, 65320), (2760, 65178), (2840, 63342), (3060, 58788), (3105, 57936), (3128, 57510), (3195, 56304), (3240, 55522), (3266, 55080), (3312, 54315), (3408, 52785), (3519, 51120), (3621, 49680), (3672, 48990), (3726, 48280), (3834, 46920), (3910, 46008), (4080, 44091), (4140, 43452), (4260, 42228), (4590, 39192), (4692, 38340), (4828, 37260), (4899, 36720), (4968, 36210), (5112, 35190), (5508, 32660), (5520, 32589), (5680, 31671), (5751, 31280), (5865, 30672), (6035, 29808), (6120, 29394), (6210, 28968), (6256, 28755), (6390, 28152), (6480, 27761), (6532, 27540), (6885, 26128), (7038, 25560), (7242, 24840), (7344, 24495), (7452, 24140), (7668, 23460), (7820, 23004), (8165, 22032), (8280, 21726), (8520, 21114), (9180, 19596), (9315, 19312), (9384, 19170), (9585, 18768), (9656, 18630), (9798, 18360), (9936, 18105), (10224, 17595), (10557, 17040), (10863, 16560), (11016, 16330), (11502, 15640), (11730, 15336), (12070, 14904), (12240, 14697), (12420, 14484), (12780, 14076), (13064, 13770)]