104484880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42131}}^1$

素因数の和:42175

約数の個数: 40

約数和(自身を含む): 250769664

約数和(自身を除く): 146284784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 42131, 84262, 168524, 210655, 337048, 421310, 674096, 842620, 1306061, 1685240, 2612122, 3370480, 5224244, 6530305, 10448488, 13060610, 20896976, 26121220, 52242440, 104484880]

約数ペア:

[(1, 104484880), (2, 52242440), (4, 26121220), (5, 20896976), (8, 13060610), (10, 10448488), (16, 6530305), (20, 5224244), (31, 3370480), (40, 2612122), (62, 1685240), (80, 1306061), (124, 842620), (155, 674096), (248, 421310), (310, 337048), (496, 210655), (620, 168524), (1240, 84262), (2480, 42131)]