2527040

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 56

約数和(自身を含む): 6172200

約数和(自身を除く): 3645160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 149, 160, 212, 265, 298, 320, 424, 530, 596, 745, 848, 1060, 1192, 1490, 1696, 2120, 2384, 2980, 3392, 4240, 4768, 5960, 7897, 8480, 9536, 11920, 15794, 16960, 23840, 31588, 39485, 47680, 63176, 78970, 126352, 157940, 252704, 315880, 505408, 631760, 1263520, 2527040]

約数ペア:

[(1, 2527040), (2, 1263520), (4, 631760), (5, 505408), (8, 315880), (10, 252704), (16, 157940), (20, 126352), (32, 78970), (40, 63176), (53, 47680), (64, 39485), (80, 31588), (106, 23840), (149, 16960), (160, 15794), (212, 11920), (265, 9536), (298, 8480), (320, 7897), (424, 5960), (530, 4768), (596, 4240), (745, 3392), (848, 2980), (1060, 2384), (1192, 2120), (1490, 1696)]