23000880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13691}}^1$

素因数の和:13714

約数の個数: 80

約数和(自身を含む): 81494784

約数和(自身を除く): 58493904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13691, 27382, 41073, 54764, 68455, 82146, 95837, 109528, 136910, 164292, 191674, 205365, 219056, 273820, 287511, 328584, 383348, 410730, 479185, 547640, 575022, 657168, 766696, 821460, 958370, 1095280, 1150044, 1437555, 1533392, 1642920, 1916740, 2300088, 2875110, 3285840, 3833480, 4600176, 5750220, 7666960, 11500440, 23000880]

約数ペア:

[(1, 23000880), (2, 11500440), (3, 7666960), (4, 5750220), (5, 4600176), (6, 3833480), (7, 3285840), (8, 2875110), (10, 2300088), (12, 1916740), (14, 1642920), (15, 1533392), (16, 1437555), (20, 1150044), (21, 1095280), (24, 958370), (28, 821460), (30, 766696), (35, 657168), (40, 575022), (42, 547640), (48, 479185), (56, 410730), (60, 383348), (70, 328584), (80, 287511), (84, 273820), (105, 219056), (112, 205365), (120, 191674), (140, 164292), (168, 136910), (210, 109528), (240, 95837), (280, 82146), (336, 68455), (420, 54764), (560, 41073), (840, 27382), (1680, 13691)]