165560880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1319}}^1$

素因数の和:1858

約数の個数: 80

約数和(自身を含む): 514609920

約数和(自身を除く): 349049040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 523, 1046, 1319, 1569, 2092, 2615, 2638, 3138, 3957, 4184, 5230, 5276, 6276, 6595, 7845, 7914, 8368, 10460, 10552, 12552, 13190, 15690, 15828, 19785, 20920, 21104, 25104, 26380, 31380, 31656, 39570, 41840, 52760, 62760, 63312, 79140, 105520, 125520, 158280, 316560, 689837, 1379674, 2069511, 2759348, 3449185, 4139022, 5518696, 6898370, 8278044, 10347555, 11037392, 13796740, 16556088, 20695110, 27593480, 33112176, 41390220, 55186960, 82780440, 165560880]

約数ペア:

[(1, 165560880), (2, 82780440), (3, 55186960), (4, 41390220), (5, 33112176), (6, 27593480), (8, 20695110), (10, 16556088), (12, 13796740), (15, 11037392), (16, 10347555), (20, 8278044), (24, 6898370), (30, 5518696), (40, 4139022), (48, 3449185), (60, 2759348), (80, 2069511), (120, 1379674), (240, 689837), (523, 316560), (1046, 158280), (1319, 125520), (1569, 105520), (2092, 79140), (2615, 63312), (2638, 62760), (3138, 52760), (3957, 41840), (4184, 39570), (5230, 31656), (5276, 31380), (6276, 26380), (6595, 25104), (7845, 21104), (7914, 20920), (8368, 19785), (10460, 15828), (10552, 15690), (12552, 13190)]