61632160

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2551}}^1$

素因数の和:2717

約数の個数: 48

約数和(自身を含む): 146627712

約数和(自身を除く): 84995552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2416, 2551, 3020, 4832, 5102, 6040, 10204, 12080, 12755, 20408, 24160, 25510, 40816, 51020, 81632, 102040, 204080, 385201, 408160, 770402, 1540804, 1926005, 3081608, 3852010, 6163216, 7704020, 12326432, 15408040, 30816080, 61632160]

約数ペア:

[(1, 61632160), (2, 30816080), (4, 15408040), (5, 12326432), (8, 7704020), (10, 6163216), (16, 3852010), (20, 3081608), (32, 1926005), (40, 1540804), (80, 770402), (151, 408160), (160, 385201), (302, 204080), (604, 102040), (755, 81632), (1208, 51020), (1510, 40816), (2416, 25510), (2551, 24160), (3020, 20408), (4832, 12755), (5102, 12080), (6040, 10204)]