118496720

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9941}}^1$

素因数の和:10103

約数の個数: 40

約数和(自身を含む): 277381800

約数和(自身を除く): 158885080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 9941, 11920, 19882, 39764, 49705, 79528, 99410, 159056, 198820, 397640, 795280, 1481209, 2962418, 5924836, 7406045, 11849672, 14812090, 23699344, 29624180, 59248360, 118496720]

約数ペア:

[(1, 118496720), (2, 59248360), (4, 29624180), (5, 23699344), (8, 14812090), (10, 11849672), (16, 7406045), (20, 5924836), (40, 2962418), (80, 1481209), (149, 795280), (298, 397640), (596, 198820), (745, 159056), (1192, 99410), (1490, 79528), (2384, 49705), (2980, 39764), (5960, 19882), (9941, 11920)]