162080360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5881}}^1$

素因数の和:5958

約数の個数: 64

約数和(自身を含む): 400211280

約数和(自身を除く): 238130920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 2120, 2756, 3445, 5512, 5881, 6890, 11762, 13780, 23524, 27560, 29405, 47048, 58810, 76453, 117620, 152906, 235240, 305812, 311693, 382265, 611624, 623386, 764530, 1246772, 1529060, 1558465, 2493544, 3058120, 3116930, 4052009, 6233860, 8104018, 12467720, 16208036, 20260045, 32416072, 40520090, 81040180, 162080360]

約数ペア:

[(1, 162080360), (2, 81040180), (4, 40520090), (5, 32416072), (8, 20260045), (10, 16208036), (13, 12467720), (20, 8104018), (26, 6233860), (40, 4052009), (52, 3116930), (53, 3058120), (65, 2493544), (104, 1558465), (106, 1529060), (130, 1246772), (212, 764530), (260, 623386), (265, 611624), (424, 382265), (520, 311693), (530, 305812), (689, 235240), (1060, 152906), (1378, 117620), (2120, 76453), (2756, 58810), (3445, 47048), (5512, 29405), (5881, 27560), (6890, 23524), (11762, 13780)]