145932120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9887}}^1$

素因数の和:9945

約数の個数: 96

約数和(自身を含む): 485896320

約数和(自身を除く): 339964200

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, 9887, 14760, 19774, 29661, 39548, 49435, 59322, 79096, 88983, 98870, 118644, 148305, 177966, 197740, 237288, 296610, 355932, 395480, 405367, 444915, 593220, 711864, 810734, 889830, 1186440, 1216101, 1621468, 1779660, 2026835, 2432202, 3242936, 3559320, 3648303, 4053670, 4864404, 6080505, 7296606, 8107340, 9728808, 12161010, 14593212, 16214680, 18241515, 24322020, 29186424, 36483030, 48644040, 72966060, 145932120]

約数ペア:

[(1, 145932120), (2, 72966060), (3, 48644040), (4, 36483030), (5, 29186424), (6, 24322020), (8, 18241515), (9, 16214680), (10, 14593212), (12, 12161010), (15, 9728808), (18, 8107340), (20, 7296606), (24, 6080505), (30, 4864404), (36, 4053670), (40, 3648303), (41, 3559320), (45, 3242936), (60, 2432202), (72, 2026835), (82, 1779660), (90, 1621468), (120, 1216101), (123, 1186440), (164, 889830), (180, 810734), (205, 711864), (246, 593220), (328, 444915), (360, 405367), (369, 395480), (410, 355932), (492, 296610), (615, 237288), (738, 197740), (820, 177966), (984, 148305), (1230, 118644), (1476, 98870), (1640, 88983), (1845, 79096), (2460, 59322), (2952, 49435), (3690, 39548), (4920, 29661), (7380, 19774), (9887, 14760)]