67882680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{188563}}^1$

素因数の和:188580

約数の個数: 48

約数和(自身を含む): 220619880

約数和(自身を除く): 152737200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 188563, 377126, 565689, 754252, 942815, 1131378, 1508504, 1697067, 1885630, 2262756, 2828445, 3394134, 3771260, 4525512, 5656890, 6788268, 7542520, 8485335, 11313780, 13576536, 16970670, 22627560, 33941340, 67882680]

約数ペア:

[(1, 67882680), (2, 33941340), (3, 22627560), (4, 16970670), (5, 13576536), (6, 11313780), (8, 8485335), (9, 7542520), (10, 6788268), (12, 5656890), (15, 4525512), (18, 3771260), (20, 3394134), (24, 2828445), (30, 2262756), (36, 1885630), (40, 1697067), (45, 1508504), (60, 1131378), (72, 942815), (90, 754252), (120, 565689), (180, 377126), (360, 188563)]