27834960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{115979}}^1$

素因数の和:115995

約数の個数: 40

約数和(自身を含む): 86289120

約数和(自身を除く): 58454160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 115979, 231958, 347937, 463916, 579895, 695874, 927832, 1159790, 1391748, 1739685, 1855664, 2319580, 2783496, 3479370, 4639160, 5566992, 6958740, 9278320, 13917480, 27834960]

約数ペア:

[(1, 27834960), (2, 13917480), (3, 9278320), (4, 6958740), (5, 5566992), (6, 4639160), (8, 3479370), (10, 2783496), (12, 2319580), (15, 1855664), (16, 1739685), (20, 1391748), (24, 1159790), (30, 927832), (40, 695874), (48, 579895), (60, 463916), (80, 347937), (120, 231958), (240, 115979)]