139732920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9467}}^1$

素因数の和:9525

約数の個数: 96

約数和(自身を含む): 465257520

約数和(自身を除く): 325524600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 9467, 14760, 18934, 28401, 37868, 47335, 56802, 75736, 85203, 94670, 113604, 142005, 170406, 189340, 227208, 284010, 340812, 378680, 388147, 426015, 568020, 681624, 776294, 852030, 1136040, 1164441, 1552588, 1704060, 1940735, 2328882, 3105176, 3408120, 3493323, 3881470, 4657764, 5822205, 6986646, 7762940, 9315528, 11644410, 13973292, 15525880, 17466615, 23288820, 27946584, 34933230, 46577640, 69866460, 139732920]

約数ペア:

[(1, 139732920), (2, 69866460), (3, 46577640), (4, 34933230), (5, 27946584), (6, 23288820), (8, 17466615), (9, 15525880), (10, 13973292), (12, 11644410), (15, 9315528), (18, 7762940), (20, 6986646), (24, 5822205), (30, 4657764), (36, 3881470), (40, 3493323), (41, 3408120), (45, 3105176), (60, 2328882), (72, 1940735), (82, 1704060), (90, 1552588), (120, 1164441), (123, 1136040), (164, 852030), (180, 776294), (205, 681624), (246, 568020), (328, 426015), (360, 388147), (369, 378680), (410, 340812), (492, 284010), (615, 227208), (738, 189340), (820, 170406), (984, 142005), (1230, 113604), (1476, 94670), (1640, 85203), (1845, 75736), (2460, 56802), (2952, 47335), (3690, 37868), (4920, 28401), (7380, 18934), (9467, 14760)]