79609920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6412

約数の個数: 112

約数和(自身を含む): 272247360

約数和(自身を除く): 192637440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 6379, 12480, 12758, 19137, 25516, 31895, 38274, 51032, 63790, 76548, 82927, 95685, 102064, 127580, 153096, 165854, 191370, 204128, 248781, 255160, 306192, 331708, 382740, 408256, 414635, 497562, 510320, 612384, 663416, 765480, 829270, 995124, 1020640, 1224768, 1243905, 1326832, 1530960, 1658540, 1990248, 2041280, 2487810, 2653664, 3061920, 3317080, 3980496, 4975620, 5307328, 6123840, 6634160, 7960992, 9951240, 13268320, 15921984, 19902480, 26536640, 39804960, 79609920]

約数ペア:

[(1, 79609920), (2, 39804960), (3, 26536640), (4, 19902480), (5, 15921984), (6, 13268320), (8, 9951240), (10, 7960992), (12, 6634160), (13, 6123840), (15, 5307328), (16, 4975620), (20, 3980496), (24, 3317080), (26, 3061920), (30, 2653664), (32, 2487810), (39, 2041280), (40, 1990248), (48, 1658540), (52, 1530960), (60, 1326832), (64, 1243905), (65, 1224768), (78, 1020640), (80, 995124), (96, 829270), (104, 765480), (120, 663416), (130, 612384), (156, 510320), (160, 497562), (192, 414635), (195, 408256), (208, 382740), (240, 331708), (260, 306192), (312, 255160), (320, 248781), (390, 204128), (416, 191370), (480, 165854), (520, 153096), (624, 127580), (780, 102064), (832, 95685), (960, 82927), (1040, 76548), (1248, 63790), (1560, 51032), (2080, 38274), (2496, 31895), (3120, 25516), (4160, 19137), (6240, 12758), (6379, 12480)]