152449320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 477757440

約数和(自身を除く): 325308120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 107, 120, 124, 155, 186, 214, 248, 310, 321, 372, 383, 428, 465, 535, 620, 642, 744, 766, 856, 930, 1070, 1149, 1240, 1284, 1532, 1605, 1860, 1915, 2140, 2298, 2568, 3064, 3210, 3317, 3720, 3830, 4280, 4596, 5745, 6420, 6634, 7660, 9192, 9951, 11490, 11873, 12840, 13268, 15320, 16585, 19902, 22980, 23746, 26536, 33170, 35619, 39804, 40981, 45960, 47492, 49755, 59365, 66340, 71238, 79608, 81962, 94984, 99510, 118730, 122943, 132680, 142476, 163924, 178095, 199020, 204905, 237460, 245886, 284952, 327848, 356190, 398040, 409810, 474920, 491772, 614715, 712380, 819620, 983544, 1229430, 1270411, 1424760, 1639240, 2458860, 2540822, 3811233, 4917720, 5081644, 6352055, 7622466, 10163288, 12704110, 15244932, 19056165, 25408220, 30489864, 38112330, 50816440, 76224660, 152449320]

約数ペア:

[(1, 152449320), (2, 76224660), (3, 50816440), (4, 38112330), (5, 30489864), (6, 25408220), (8, 19056165), (10, 15244932), (12, 12704110), (15, 10163288), (20, 7622466), (24, 6352055), (30, 5081644), (31, 4917720), (40, 3811233), (60, 2540822), (62, 2458860), (93, 1639240), (107, 1424760), (120, 1270411), (124, 1229430), (155, 983544), (186, 819620), (214, 712380), (248, 614715), (310, 491772), (321, 474920), (372, 409810), (383, 398040), (428, 356190), (465, 327848), (535, 284952), (620, 245886), (642, 237460), (744, 204905), (766, 199020), (856, 178095), (930, 163924), (1070, 142476), (1149, 132680), (1240, 122943), (1284, 118730), (1532, 99510), (1605, 94984), (1860, 81962), (1915, 79608), (2140, 71238), (2298, 66340), (2568, 59365), (3064, 49755), (3210, 47492), (3317, 45960), (3720, 40981), (3830, 39804), (4280, 35619), (4596, 33170), (5745, 26536), (6420, 23746), (6634, 22980), (7660, 19902), (9192, 16585), (9951, 15320), (11490, 13268), (11873, 12840)]