10209480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 30888000

約数和(自身を除く): 20678520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 571, 596, 745, 894, 1142, 1192, 1490, 1713, 1788, 2235, 2284, 2855, 2980, 3426, 3576, 4470, 4568, 5710, 5960, 6852, 8565, 8940, 11420, 13704, 17130, 17880, 22840, 34260, 68520, 85079, 170158, 255237, 340316, 425395, 510474, 680632, 850790, 1020948, 1276185, 1701580, 2041896, 2552370, 3403160, 5104740, 10209480]

約数ペア:

[(1, 10209480), (2, 5104740), (3, 3403160), (4, 2552370), (5, 2041896), (6, 1701580), (8, 1276185), (10, 1020948), (12, 850790), (15, 680632), (20, 510474), (24, 425395), (30, 340316), (40, 255237), (60, 170158), (120, 85079), (149, 68520), (298, 34260), (447, 22840), (571, 17880), (596, 17130), (745, 13704), (894, 11420), (1142, 8940), (1192, 8565), (1490, 6852), (1713, 5960), (1788, 5710), (2235, 4568), (2284, 4470), (2855, 3576), (2980, 3426)]