2299634720

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{113171}}^1$

素因数の和:113313

約数の個数: 48

約数和(自身を含む): 5475714048

約数和(自身を除く): 3176079328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 113171, 226342, 452684, 565855, 905368, 1131710, 1810736, 2263420, 3621472, 4526840, 9053680, 14372717, 18107360, 28745434, 57490868, 71863585, 114981736, 143727170, 229963472, 287454340, 459926944, 574908680, 1149817360, 2299634720]

約数ペア:

[(1, 2299634720), (2, 1149817360), (4, 574908680), (5, 459926944), (8, 287454340), (10, 229963472), (16, 143727170), (20, 114981736), (32, 71863585), (40, 57490868), (80, 28745434), (127, 18107360), (160, 14372717), (254, 9053680), (508, 4526840), (635, 3621472), (1016, 2263420), (1270, 1810736), (2032, 1131710), (2540, 905368), (4064, 565855), (5080, 452684), (10160, 226342), (20320, 113171)]