69027240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3529}}^1$

素因数の和:3706

約数の個数: 64

約数和(自身を含む): 208411200

約数和(自身を除く): 139383960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3529, 3912, 4890, 6520, 7058, 9780, 10587, 14116, 17645, 19560, 21174, 28232, 35290, 42348, 52935, 70580, 84696, 105870, 141160, 211740, 423480, 575227, 1150454, 1725681, 2300908, 2876135, 3451362, 4601816, 5752270, 6902724, 8628405, 11504540, 13805448, 17256810, 23009080, 34513620, 69027240]

約数ペア:

[(1, 69027240), (2, 34513620), (3, 23009080), (4, 17256810), (5, 13805448), (6, 11504540), (8, 8628405), (10, 6902724), (12, 5752270), (15, 4601816), (20, 3451362), (24, 2876135), (30, 2300908), (40, 1725681), (60, 1150454), (120, 575227), (163, 423480), (326, 211740), (489, 141160), (652, 105870), (815, 84696), (978, 70580), (1304, 52935), (1630, 42348), (1956, 35290), (2445, 28232), (3260, 21174), (3529, 19560), (3912, 17645), (4890, 14116), (6520, 10587), (7058, 9780)]