120831408

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{5557}}^1$

素因数の和:5722

約数の個数: 60

約数和(自身を含む): 340460848

約数和(自身を除く): 219629440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 5436, 5557, 7248, 10872, 11114, 16671, 21744, 22228, 33342, 44456, 50013, 66684, 88912, 100026, 133368, 200052, 266736, 400104, 800208, 839107, 1678214, 2517321, 3356428, 5034642, 6712856, 7551963, 10069284, 13425712, 15103926, 20138568, 30207852, 40277136, 60415704, 120831408]

約数ペア:

[(1, 120831408), (2, 60415704), (3, 40277136), (4, 30207852), (6, 20138568), (8, 15103926), (9, 13425712), (12, 10069284), (16, 7551963), (18, 6712856), (24, 5034642), (36, 3356428), (48, 2517321), (72, 1678214), (144, 839107), (151, 800208), (302, 400104), (453, 266736), (604, 200052), (906, 133368), (1208, 100026), (1359, 88912), (1812, 66684), (2416, 50013), (2718, 44456), (3624, 33342), (5436, 22228), (5557, 21744), (7248, 16671), (10872, 11114)]