151393360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82279}}^1$

素因数の和:82315

約数の個数: 40

約数和(自身を含む): 367297920

約数和(自身を除く): 215904560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 82279, 164558, 329116, 411395, 658232, 822790, 1316464, 1645580, 1892417, 3291160, 3784834, 6582320, 7569668, 9462085, 15139336, 18924170, 30278672, 37848340, 75696680, 151393360]

約数ペア:

[(1, 151393360), (2, 75696680), (4, 37848340), (5, 30278672), (8, 18924170), (10, 15139336), (16, 9462085), (20, 7569668), (23, 6582320), (40, 3784834), (46, 3291160), (80, 1892417), (92, 1645580), (115, 1316464), (184, 822790), (230, 658232), (368, 411395), (460, 329116), (920, 164558), (1840, 82279)]