6617080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 16251840

約数和(自身を除く): 9634760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 263, 296, 340, 370, 526, 629, 680, 740, 1052, 1258, 1315, 1480, 2104, 2516, 2630, 3145, 4471, 5032, 5260, 6290, 8942, 9731, 10520, 12580, 17884, 19462, 22355, 25160, 35768, 38924, 44710, 48655, 77848, 89420, 97310, 165427, 178840, 194620, 330854, 389240, 661708, 827135, 1323416, 1654270, 3308540, 6617080]

約数ペア:

[(1, 6617080), (2, 3308540), (4, 1654270), (5, 1323416), (8, 827135), (10, 661708), (17, 389240), (20, 330854), (34, 194620), (37, 178840), (40, 165427), (68, 97310), (74, 89420), (85, 77848), (136, 48655), (148, 44710), (170, 38924), (185, 35768), (263, 25160), (296, 22355), (340, 19462), (370, 17884), (526, 12580), (629, 10520), (680, 9731), (740, 8942), (1052, 6290), (1258, 5260), (1315, 5032), (1480, 4471), (2104, 3145), (2516, 2630)]