761268240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11369}}^1$

素因数の和:11422

約数の個数: 160

約数和(自身を含む): 2706969600

約数和(自身を除く): 1945701360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 11369, 13392, 16740, 22320, 22738, 33480, 34107, 45476, 56845, 66960, 68214, 90952, 102321, 113690, 136428, 170535, 181904, 204642, 227380, 272856, 306963, 341070, 352439, 409284, 454760, 511605, 545712, 613926, 682140, 704878, 818568, 909520, 1023210, 1057317, 1227852, 1364280, 1409756, 1534815, 1637136, 1762195, 2046420, 2114634, 2455704, 2728560, 2819512, 3069630, 3171951, 3524390, 4092840, 4229268, 4911408, 5286585, 5639024, 6139260, 6343902, 7048780, 8185680, 8458536, 9515853, 10573170, 12278520, 12687804, 14097560, 15859755, 16917072, 19031706, 21146340, 24557040, 25375608, 28195120, 31719510, 38063412, 42292680, 47579265, 50751216, 63439020, 76126824, 84585360, 95158530, 126878040, 152253648, 190317060, 253756080, 380634120, 761268240]

約数ペア:

[(1, 761268240), (2, 380634120), (3, 253756080), (4, 190317060), (5, 152253648), (6, 126878040), (8, 95158530), (9, 84585360), (10, 76126824), (12, 63439020), (15, 50751216), (16, 47579265), (18, 42292680), (20, 38063412), (24, 31719510), (27, 28195120), (30, 25375608), (31, 24557040), (36, 21146340), (40, 19031706), (45, 16917072), (48, 15859755), (54, 14097560), (60, 12687804), (62, 12278520), (72, 10573170), (80, 9515853), (90, 8458536), (93, 8185680), (108, 7048780), (120, 6343902), (124, 6139260), (135, 5639024), (144, 5286585), (155, 4911408), (180, 4229268), (186, 4092840), (216, 3524390), (240, 3171951), (248, 3069630), (270, 2819512), (279, 2728560), (310, 2455704), (360, 2114634), (372, 2046420), (432, 1762195), (465, 1637136), (496, 1534815), (540, 1409756), (558, 1364280), (620, 1227852), (720, 1057317), (744, 1023210), (837, 909520), (930, 818568), (1080, 704878), (1116, 682140), (1240, 613926), (1395, 545712), (1488, 511605), (1674, 454760), (1860, 409284), (2160, 352439), (2232, 341070), (2480, 306963), (2790, 272856), (3348, 227380), (3720, 204642), (4185, 181904), (4464, 170535), (5580, 136428), (6696, 113690), (7440, 102321), (8370, 90952), (11160, 68214), (11369, 66960), (13392, 56845), (16740, 45476), (22320, 34107), (22738, 33480)]