69488160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{20681}}^1$

素因数の和:20706

約数の個数: 96

約数和(自身を含む): 250169472

約数和(自身を除く): 180681312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 20681, 41362, 62043, 82724, 103405, 124086, 144767, 165448, 206810, 248172, 289534, 310215, 330896, 413620, 434301, 496344, 579068, 620430, 661792, 723835, 827240, 868602, 992688, 1158136, 1240860, 1447670, 1654480, 1737204, 1985376, 2171505, 2316272, 2481720, 2895340, 3308960, 3474408, 4343010, 4632544, 4963440, 5790680, 6948816, 8686020, 9926880, 11581360, 13897632, 17372040, 23162720, 34744080, 69488160]

約数ペア:

[(1, 69488160), (2, 34744080), (3, 23162720), (4, 17372040), (5, 13897632), (6, 11581360), (7, 9926880), (8, 8686020), (10, 6948816), (12, 5790680), (14, 4963440), (15, 4632544), (16, 4343010), (20, 3474408), (21, 3308960), (24, 2895340), (28, 2481720), (30, 2316272), (32, 2171505), (35, 1985376), (40, 1737204), (42, 1654480), (48, 1447670), (56, 1240860), (60, 1158136), (70, 992688), (80, 868602), (84, 827240), (96, 723835), (105, 661792), (112, 620430), (120, 579068), (140, 496344), (160, 434301), (168, 413620), (210, 330896), (224, 310215), (240, 289534), (280, 248172), (336, 206810), (420, 165448), (480, 144767), (560, 124086), (672, 103405), (840, 82724), (1120, 62043), (1680, 41362), (3360, 20681)]