396692040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{143729}}^1$

素因数の和:143766

約数の個数: 64

約数和(自身を含む): 1241827200

約数和(自身を除く): 845135160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 143729, 287458, 431187, 574916, 718645, 862374, 1149832, 1437290, 1724748, 2155935, 2874580, 3305767, 3449496, 4311870, 5749160, 6611534, 8623740, 9917301, 13223068, 16528835, 17247480, 19834602, 26446136, 33057670, 39669204, 49586505, 66115340, 79338408, 99173010, 132230680, 198346020, 396692040]

約数ペア:

[(1, 396692040), (2, 198346020), (3, 132230680), (4, 99173010), (5, 79338408), (6, 66115340), (8, 49586505), (10, 39669204), (12, 33057670), (15, 26446136), (20, 19834602), (23, 17247480), (24, 16528835), (30, 13223068), (40, 9917301), (46, 8623740), (60, 6611534), (69, 5749160), (92, 4311870), (115, 3449496), (120, 3305767), (138, 2874580), (184, 2155935), (230, 1724748), (276, 1437290), (345, 1149832), (460, 862374), (552, 718645), (690, 574916), (920, 431187), (1380, 287458), (2760, 143729)]