345168960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2153}}^1$

素因数の和:2340

約数の個数: 112

約数和(自身を含む): 1102985856

約数和(自身を除く): 757816896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 167, 192, 240, 320, 334, 480, 501, 668, 835, 960, 1002, 1336, 1670, 2004, 2153, 2505, 2672, 3340, 4008, 4306, 5010, 5344, 6459, 6680, 8016, 8612, 10020, 10688, 10765, 12918, 13360, 16032, 17224, 20040, 21530, 25836, 26720, 32064, 32295, 34448, 40080, 43060, 51672, 53440, 64590, 68896, 80160, 86120, 103344, 129180, 137792, 160320, 172240, 206688, 258360, 344480, 359551, 413376, 516720, 688960, 719102, 1033440, 1078653, 1438204, 1797755, 2066880, 2157306, 2876408, 3595510, 4314612, 5393265, 5752816, 7191020, 8629224, 10786530, 11505632, 14382040, 17258448, 21573060, 23011264, 28764080, 34516896, 43146120, 57528160, 69033792, 86292240, 115056320, 172584480, 345168960]

約数ペア:

[(1, 345168960), (2, 172584480), (3, 115056320), (4, 86292240), (5, 69033792), (6, 57528160), (8, 43146120), (10, 34516896), (12, 28764080), (15, 23011264), (16, 21573060), (20, 17258448), (24, 14382040), (30, 11505632), (32, 10786530), (40, 8629224), (48, 7191020), (60, 5752816), (64, 5393265), (80, 4314612), (96, 3595510), (120, 2876408), (160, 2157306), (167, 2066880), (192, 1797755), (240, 1438204), (320, 1078653), (334, 1033440), (480, 719102), (501, 688960), (668, 516720), (835, 413376), (960, 359551), (1002, 344480), (1336, 258360), (1670, 206688), (2004, 172240), (2153, 160320), (2505, 137792), (2672, 129180), (3340, 103344), (4008, 86120), (4306, 80160), (5010, 68896), (5344, 64590), (6459, 53440), (6680, 51672), (8016, 43060), (8612, 40080), (10020, 34448), (10688, 32295), (10765, 32064), (12918, 26720), (13360, 25836), (16032, 21530), (17224, 20040)]