10107040

素因数分解:

$2^5\times 5^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 24078600

約数和(自身を除く): 13971560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 181, 349, 362, 698, 724, 905, 1396, 1448, 1745, 1810, 2792, 2896, 3490, 3620, 5584, 5792, 6980, 7240, 11168, 13960, 14480, 27920, 28960, 55840, 63169, 126338, 252676, 315845, 505352, 631690, 1010704, 1263380, 2021408, 2526760, 5053520, 10107040]

約数ペア:

[(1, 10107040), (2, 5053520), (4, 2526760), (5, 2021408), (8, 1263380), (10, 1010704), (16, 631690), (20, 505352), (32, 315845), (40, 252676), (80, 126338), (160, 63169), (181, 55840), (349, 28960), (362, 27920), (698, 14480), (724, 13960), (905, 11168), (1396, 7240), (1448, 6980), (1745, 5792), (1810, 5584), (2792, 3620), (2896, 3490)]