23148440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1824

約数の個数: 64

約数和(自身を含む): 60825600

約数和(自身を除く): 37677160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1759, 1880, 2632, 3290, 3518, 6580, 7036, 8795, 12313, 13160, 14072, 17590, 24626, 35180, 49252, 61565, 70360, 82673, 98504, 123130, 165346, 246260, 330692, 413365, 492520, 578711, 661384, 826730, 1157422, 1653460, 2314844, 2893555, 3306920, 4629688, 5787110, 11574220, 23148440]

約数ペア:

[(1, 23148440), (2, 11574220), (4, 5787110), (5, 4629688), (7, 3306920), (8, 2893555), (10, 2314844), (14, 1653460), (20, 1157422), (28, 826730), (35, 661384), (40, 578711), (47, 492520), (56, 413365), (70, 330692), (94, 246260), (140, 165346), (188, 123130), (235, 98504), (280, 82673), (329, 70360), (376, 61565), (470, 49252), (658, 35180), (940, 24626), (1316, 17590), (1645, 14072), (1759, 13160), (1880, 12313), (2632, 8795), (3290, 7036), (3518, 6580)]