77353120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37189}}^1$

素因数の和:37217

約数の個数: 48

約数和(自身を含む): 196809480

約数和(自身を除く): 119456360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 37189, 74378, 148756, 185945, 297512, 371890, 483457, 595024, 743780, 966914, 1190048, 1487560, 1933828, 2417285, 2975120, 3867656, 4834570, 5950240, 7735312, 9669140, 15470624, 19338280, 38676560, 77353120]

約数ペア:

[(1, 77353120), (2, 38676560), (4, 19338280), (5, 15470624), (8, 9669140), (10, 7735312), (13, 5950240), (16, 4834570), (20, 3867656), (26, 2975120), (32, 2417285), (40, 1933828), (52, 1487560), (65, 1190048), (80, 966914), (104, 743780), (130, 595024), (160, 483457), (208, 371890), (260, 297512), (416, 185945), (520, 148756), (1040, 74378), (2080, 37189)]