155399040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:91

約数の個数: 384

約数和(自身を含む): 609184800

約数和(自身を除く): 453785760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 64, 68, 69, 72, 80, 85, 90, 92, 96, 102, 108, 115, 120, 128, 135, 136, 138, 144, 153, 160, 170, 180, 184, 192, 204, 207, 216, 230, 240, 255, 270, 272, 276, 288, 306, 320, 340, 345, 360, 368, 384, 391, 408, 414, 432, 459, 460, 480, 510, 529, 540, 544, 552, 576, 612, 621, 640, 680, 690, 720, 736, 765, 782, 816, 828, 864, 918, 920, 960, 1020, 1035, 1058, 1080, 1088, 1104, 1152, 1173, 1224, 1242, 1360, 1380, 1440, 1472, 1530, 1564, 1587, 1632, 1656, 1728, 1836, 1840, 1920, 1955, 2040, 2070, 2116, 2160, 2176, 2208, 2295, 2346, 2448, 2484, 2645, 2720, 2760, 2880, 2944, 3060, 3105, 3128, 3174, 3264, 3312, 3456, 3519, 3672, 3680, 3910, 4080, 4140, 4232, 4320, 4416, 4590, 4692, 4761, 4896, 4968, 5290, 5440, 5520, 5760, 5865, 6120, 6210, 6256, 6348, 6528, 6624, 7038, 7344, 7360, 7820, 7935, 8160, 8280, 8464, 8640, 8832, 8993, 9180, 9384, 9522, 9792, 9936, 10557, 10580, 10880, 11040, 11730, 12240, 12420, 12512, 12696, 13248, 14076, 14283, 14688, 14720, 15640, 15870, 16320, 16560, 16928, 17280, 17595, 17986, 18360, 18768, 19044, 19584, 19872, 21114, 21160, 22080, 23460, 23805, 24480, 24840, 25024, 25392, 26496, 26979, 28152, 28566, 29376, 31280, 31740, 32640, 33120, 33856, 35190, 35972, 36720, 37536, 38088, 39744, 42228, 42320, 44160, 44965, 46920, 47610, 48960, 49680, 50048, 50784, 52785, 53958, 56304, 57132, 58752, 62560, 63480, 66240, 67712, 70380, 71415, 71944, 73440, 75072, 76176, 79488, 80937, 84456, 84640, 89930, 93840, 95220, 97920, 99360, 101568, 105570, 107916, 112608, 114264, 125120, 126960, 132480, 134895, 140760, 142830, 143888, 146880, 150144, 152352, 161874, 168912, 169280, 179860, 187680, 190440, 198720, 203136, 211140, 215832, 225216, 228528, 242811, 250240, 253920, 269790, 281520, 285660, 287776, 293760, 304704, 323748, 337824, 338560, 359720, 375360, 380880, 397440, 404685, 422280, 431664, 450432, 457056, 485622, 507840, 539580, 563040, 571320, 575552, 609408, 647496, 675648, 719440, 750720, 761760, 809370, 844560, 863328, 914112, 971244, 1015680, 1079160, 1126080, 1142640, 1151104, 1214055, 1294992, 1351296, 1438880, 1523520, 1618740, 1689120, 1726656, 1828224, 1942488, 2158320, 2252160, 2285280, 2428110, 2589984, 2877760, 3047040, 3237480, 3378240, 3453312, 3884976, 4316640, 4570560, 4856220, 5179968, 5755520, 6474960, 6756480, 7769952, 8633280, 9141120, 9712440, 10359936, 12949920, 15539904, 17266560, 19424880, 25899840, 31079808, 38849760, 51799680, 77699520, 155399040]

約数ペア:

[(1, 155399040), (2, 77699520), (3, 51799680), (4, 38849760), (5, 31079808), (6, 25899840), (8, 19424880), (9, 17266560), (10, 15539904), (12, 12949920), (15, 10359936), (16, 9712440), (17, 9141120), (18, 8633280), (20, 7769952), (23, 6756480), (24, 6474960), (27, 5755520), (30, 5179968), (32, 4856220), (34, 4570560), (36, 4316640), (40, 3884976), (45, 3453312), (46, 3378240), (48, 3237480), (51, 3047040), (54, 2877760), (60, 2589984), (64, 2428110), (68, 2285280), (69, 2252160), (72, 2158320), (80, 1942488), (85, 1828224), (90, 1726656), (92, 1689120), (96, 1618740), (102, 1523520), (108, 1438880), (115, 1351296), (120, 1294992), (128, 1214055), (135, 1151104), (136, 1142640), (138, 1126080), (144, 1079160), (153, 1015680), (160, 971244), (170, 914112), (180, 863328), (184, 844560), (192, 809370), (204, 761760), (207, 750720), (216, 719440), (230, 675648), (240, 647496), (255, 609408), (270, 575552), (272, 571320), (276, 563040), (288, 539580), (306, 507840), (320, 485622), (340, 457056), (345, 450432), (360, 431664), (368, 422280), (384, 404685), (391, 397440), (408, 380880), (414, 375360), (432, 359720), (459, 338560), (460, 337824), (480, 323748), (510, 304704), (529, 293760), (540, 287776), (544, 285660), (552, 281520), (576, 269790), (612, 253920), (621, 250240), (640, 242811), (680, 228528), (690, 225216), (720, 215832), (736, 211140), (765, 203136), (782, 198720), (816, 190440), (828, 187680), (864, 179860), (918, 169280), (920, 168912), (960, 161874), (1020, 152352), (1035, 150144), (1058, 146880), (1080, 143888), (1088, 142830), (1104, 140760), (1152, 134895), (1173, 132480), (1224, 126960), (1242, 125120), (1360, 114264), (1380, 112608), (1440, 107916), (1472, 105570), (1530, 101568), (1564, 99360), (1587, 97920), (1632, 95220), (1656, 93840), (1728, 89930), (1836, 84640), (1840, 84456), (1920, 80937), (1955, 79488), (2040, 76176), (2070, 75072), (2116, 73440), (2160, 71944), (2176, 71415), (2208, 70380), (2295, 67712), (2346, 66240), (2448, 63480), (2484, 62560), (2645, 58752), (2720, 57132), (2760, 56304), (2880, 53958), (2944, 52785), (3060, 50784), (3105, 50048), (3128, 49680), (3174, 48960), (3264, 47610), (3312, 46920), (3456, 44965), (3519, 44160), (3672, 42320), (3680, 42228), (3910, 39744), (4080, 38088), (4140, 37536), (4232, 36720), (4320, 35972), (4416, 35190), (4590, 33856), (4692, 33120), (4761, 32640), (4896, 31740), (4968, 31280), (5290, 29376), (5440, 28566), (5520, 28152), (5760, 26979), (5865, 26496), (6120, 25392), (6210, 25024), (6256, 24840), (6348, 24480), (6528, 23805), (6624, 23460), (7038, 22080), (7344, 21160), (7360, 21114), (7820, 19872), (7935, 19584), (8160, 19044), (8280, 18768), (8464, 18360), (8640, 17986), (8832, 17595), (8993, 17280), (9180, 16928), (9384, 16560), (9522, 16320), (9792, 15870), (9936, 15640), (10557, 14720), (10580, 14688), (10880, 14283), (11040, 14076), (11730, 13248), (12240, 12696), (12420, 12512)]