52176120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3989}}^1$

素因数の和:4112

約数の個数: 64

約数和(自身を含む): 158004000

約数和(自身を除く): 105827880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 3989, 4360, 6540, 7978, 11967, 13080, 15956, 19945, 23934, 31912, 39890, 47868, 59835, 79780, 95736, 119670, 159560, 239340, 434801, 478680, 869602, 1304403, 1739204, 2174005, 2608806, 3478408, 4348010, 5217612, 6522015, 8696020, 10435224, 13044030, 17392040, 26088060, 52176120]

約数ペア:

[(1, 52176120), (2, 26088060), (3, 17392040), (4, 13044030), (5, 10435224), (6, 8696020), (8, 6522015), (10, 5217612), (12, 4348010), (15, 3478408), (20, 2608806), (24, 2174005), (30, 1739204), (40, 1304403), (60, 869602), (109, 478680), (120, 434801), (218, 239340), (327, 159560), (436, 119670), (545, 95736), (654, 79780), (872, 59835), (1090, 47868), (1308, 39890), (1635, 31912), (2180, 23934), (2616, 19945), (3270, 15956), (3989, 13080), (4360, 11967), (6540, 7978)]