15033560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 36115200

約数和(自身を除く): 21081640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 131, 151, 152, 190, 262, 302, 380, 524, 604, 655, 755, 760, 1048, 1208, 1310, 1510, 2489, 2620, 2869, 3020, 4978, 5240, 5738, 6040, 9956, 11476, 12445, 14345, 19781, 19912, 22952, 24890, 28690, 39562, 49780, 57380, 79124, 98905, 99560, 114760, 158248, 197810, 375839, 395620, 751678, 791240, 1503356, 1879195, 3006712, 3758390, 7516780, 15033560]

約数ペア:

[(1, 15033560), (2, 7516780), (4, 3758390), (5, 3006712), (8, 1879195), (10, 1503356), (19, 791240), (20, 751678), (38, 395620), (40, 375839), (76, 197810), (95, 158248), (131, 114760), (151, 99560), (152, 98905), (190, 79124), (262, 57380), (302, 49780), (380, 39562), (524, 28690), (604, 24890), (655, 22952), (755, 19912), (760, 19781), (1048, 14345), (1208, 12445), (1310, 11476), (1510, 9956), (2489, 6040), (2620, 5738), (2869, 5240), (3020, 4978)]