7252160

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 56

約数和(自身を含む): 17501616

約数和(自身を除く): 10249456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 173, 262, 320, 346, 524, 655, 692, 865, 1048, 1310, 1384, 1730, 2096, 2620, 2768, 3460, 4192, 5240, 5536, 6920, 8384, 10480, 11072, 13840, 20960, 22663, 27680, 41920, 45326, 55360, 90652, 113315, 181304, 226630, 362608, 453260, 725216, 906520, 1450432, 1813040, 3626080, 7252160]

約数ペア:

[(1, 7252160), (2, 3626080), (4, 1813040), (5, 1450432), (8, 906520), (10, 725216), (16, 453260), (20, 362608), (32, 226630), (40, 181304), (64, 113315), (80, 90652), (131, 55360), (160, 45326), (173, 41920), (262, 27680), (320, 22663), (346, 20960), (524, 13840), (655, 11072), (692, 10480), (865, 8384), (1048, 6920), (1310, 5536), (1384, 5240), (1730, 4192), (2096, 3460), (2620, 2768)]