13879920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 43425792

約数和(自身を除く): 29545872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 383, 453, 604, 755, 766, 906, 1149, 1208, 1510, 1532, 1812, 1915, 2265, 2298, 2416, 3020, 3064, 3624, 3830, 4530, 4596, 5745, 6040, 6128, 7248, 7660, 9060, 9192, 11490, 12080, 15320, 18120, 18384, 22980, 30640, 36240, 45960, 57833, 91920, 115666, 173499, 231332, 289165, 346998, 462664, 578330, 693996, 867495, 925328, 1156660, 1387992, 1734990, 2313320, 2775984, 3469980, 4626640, 6939960, 13879920]

約数ペア:

[(1, 13879920), (2, 6939960), (3, 4626640), (4, 3469980), (5, 2775984), (6, 2313320), (8, 1734990), (10, 1387992), (12, 1156660), (15, 925328), (16, 867495), (20, 693996), (24, 578330), (30, 462664), (40, 346998), (48, 289165), (60, 231332), (80, 173499), (120, 115666), (151, 91920), (240, 57833), (302, 45960), (383, 36240), (453, 30640), (604, 22980), (755, 18384), (766, 18120), (906, 15320), (1149, 12080), (1208, 11490), (1510, 9192), (1532, 9060), (1812, 7660), (1915, 7248), (2265, 6128), (2298, 6040), (2416, 5745), (3020, 4596), (3064, 4530), (3624, 3830)]