117209560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13259}}^1$

素因数の和:13300

約数の個数: 64

約数和(自身を含む): 300736800

約数和(自身を除く): 183527240

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 13259, 26518, 53036, 66295, 106072, 132590, 172367, 225403, 265180, 344734, 450806, 530360, 689468, 861835, 901612, 1127015, 1378936, 1723670, 1803224, 2254030, 2930239, 3447340, 4508060, 5860478, 6894680, 9016120, 11720956, 14651195, 23441912, 29302390, 58604780, 117209560]

約数ペア:

[(1, 117209560), (2, 58604780), (4, 29302390), (5, 23441912), (8, 14651195), (10, 11720956), (13, 9016120), (17, 6894680), (20, 5860478), (26, 4508060), (34, 3447340), (40, 2930239), (52, 2254030), (65, 1803224), (68, 1723670), (85, 1378936), (104, 1127015), (130, 901612), (136, 861835), (170, 689468), (221, 530360), (260, 450806), (340, 344734), (442, 265180), (520, 225403), (680, 172367), (884, 132590), (1105, 106072), (1768, 66295), (2210, 53036), (4420, 26518), (8840, 13259)]