260599560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167051}}^1$

素因数の和:167078

約数の個数: 64

約数和(自身を含む): 841942080

約数和(自身を除く): 581342520

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, 167051, 334102, 501153, 668204, 835255, 1002306, 1336408, 1670510, 2004612, 2171663, 2505765, 3341020, 4009224, 4343326, 5011530, 6514989, 6682040, 8686652, 10023060, 10858315, 13029978, 17373304, 20046120, 21716630, 26059956, 32574945, 43433260, 52119912, 65149890, 86866520, 130299780, 260599560]

約数ペア:

[(1, 260599560), (2, 130299780), (3, 86866520), (4, 65149890), (5, 52119912), (6, 43433260), (8, 32574945), (10, 26059956), (12, 21716630), (13, 20046120), (15, 17373304), (20, 13029978), (24, 10858315), (26, 10023060), (30, 8686652), (39, 6682040), (40, 6514989), (52, 5011530), (60, 4343326), (65, 4009224), (78, 3341020), (104, 2505765), (120, 2171663), (130, 2004612), (156, 1670510), (195, 1336408), (260, 1002306), (312, 835255), (390, 668204), (520, 501153), (780, 334102), (1560, 167051)]