159121560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102001}}^1$

素因数の和:102028

約数の個数: 64

約数和(自身を含む): 514090080

約数和(自身を除く): 354968520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 102001, 204002, 306003, 408004, 510005, 612006, 816008, 1020010, 1224012, 1326013, 1530015, 2040020, 2448024, 2652026, 3060030, 3978039, 4080040, 5304052, 6120060, 6630065, 7956078, 10608104, 12240120, 13260130, 15912156, 19890195, 26520260, 31824312, 39780390, 53040520, 79560780, 159121560]

約数ペア:

[(1, 159121560), (2, 79560780), (3, 53040520), (4, 39780390), (5, 31824312), (6, 26520260), (8, 19890195), (10, 15912156), (12, 13260130), (13, 12240120), (15, 10608104), (20, 7956078), (24, 6630065), (26, 6120060), (30, 5304052), (39, 4080040), (40, 3978039), (52, 3060030), (60, 2652026), (65, 2448024), (78, 2040020), (104, 1530015), (120, 1326013), (130, 1224012), (156, 1020010), (195, 816008), (260, 612006), (312, 510005), (390, 408004), (520, 306003), (780, 204002), (1560, 102001)]