83759640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14851}}^1$

素因数の和:14912

約数の個数: 64

約数和(自身を含む): 256642560

約数和(自身を除く): 172882920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 14851, 29702, 44553, 59404, 74255, 89106, 118808, 148510, 178212, 222765, 297020, 356424, 445530, 594040, 697997, 891060, 1395994, 1782120, 2093991, 2791988, 3489985, 4187982, 5583976, 6979970, 8375964, 10469955, 13959940, 16751928, 20939910, 27919880, 41879820, 83759640]

約数ペア:

[(1, 83759640), (2, 41879820), (3, 27919880), (4, 20939910), (5, 16751928), (6, 13959940), (8, 10469955), (10, 8375964), (12, 6979970), (15, 5583976), (20, 4187982), (24, 3489985), (30, 2791988), (40, 2093991), (47, 1782120), (60, 1395994), (94, 891060), (120, 697997), (141, 594040), (188, 445530), (235, 356424), (282, 297020), (376, 222765), (470, 178212), (564, 148510), (705, 118808), (940, 89106), (1128, 74255), (1410, 59404), (1880, 44553), (2820, 29702), (5640, 14851)]