180075792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{288583}}^1$

素因数の和:288607

約数の個数: 40

約数和(自身を含む): 500981824

約数和(自身を除く): 320906032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 288583, 577166, 865749, 1154332, 1731498, 2308664, 3462996, 3751579, 4617328, 6925992, 7503158, 11254737, 13851984, 15006316, 22509474, 30012632, 45018948, 60025264, 90037896, 180075792]

約数ペア:

[(1, 180075792), (2, 90037896), (3, 60025264), (4, 45018948), (6, 30012632), (8, 22509474), (12, 15006316), (13, 13851984), (16, 11254737), (24, 7503158), (26, 6925992), (39, 4617328), (48, 3751579), (52, 3462996), (78, 2308664), (104, 1731498), (156, 1154332), (208, 865749), (312, 577166), (624, 288583)]