166496040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5024

約数の個数: 128

約数和(自身を含む): 573004800

約数和(自身を除く): 406508760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 4973, 5580, 6696, 8370, 9946, 11160, 14919, 16740, 19892, 24865, 29838, 33480, 39784, 44757, 49730, 59676, 74595, 89514, 99460, 119352, 134271, 149190, 154163, 179028, 198920, 223785, 268542, 298380, 308326, 358056, 447570, 462489, 537084, 596760, 616652, 671355, 770815, 895140, 924978, 1074168, 1233304, 1342710, 1387467, 1541630, 1790280, 1849956, 2312445, 2685420, 2774934, 3083260, 3699912, 4162401, 4624890, 5370840, 5549868, 6166520, 6937335, 8324802, 9249780, 11099736, 13874670, 16649604, 18499560, 20812005, 27749340, 33299208, 41624010, 55498680, 83248020, 166496040]

約数ペア:

[(1, 166496040), (2, 83248020), (3, 55498680), (4, 41624010), (5, 33299208), (6, 27749340), (8, 20812005), (9, 18499560), (10, 16649604), (12, 13874670), (15, 11099736), (18, 9249780), (20, 8324802), (24, 6937335), (27, 6166520), (30, 5549868), (31, 5370840), (36, 4624890), (40, 4162401), (45, 3699912), (54, 3083260), (60, 2774934), (62, 2685420), (72, 2312445), (90, 1849956), (93, 1790280), (108, 1541630), (120, 1387467), (124, 1342710), (135, 1233304), (155, 1074168), (180, 924978), (186, 895140), (216, 770815), (248, 671355), (270, 616652), (279, 596760), (310, 537084), (360, 462489), (372, 447570), (465, 358056), (540, 308326), (558, 298380), (620, 268542), (744, 223785), (837, 198920), (930, 179028), (1080, 154163), (1116, 149190), (1240, 134271), (1395, 119352), (1674, 99460), (1860, 89514), (2232, 74595), (2790, 59676), (3348, 49730), (3720, 44757), (4185, 39784), (4973, 33480), (5580, 29838), (6696, 24865), (8370, 19892), (9946, 16740), (11160, 14919)]