89945640

素因数分解:

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

素因数の和:134

約数の個数: 320

約数和(自身を含む): 338722560

約数和(自身を除く): 248776920

約数列:

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

約数ペア:

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