236993440

素因数分解:

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

素因数の和:10105

約数の個数: 48

約数和(自身を含む): 563711400

約数和(自身を除く): 326717960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1490, 2384, 2980, 4768, 5960, 9941, 11920, 19882, 23840, 39764, 49705, 79528, 99410, 159056, 198820, 318112, 397640, 795280, 1481209, 1590560, 2962418, 5924836, 7406045, 11849672, 14812090, 23699344, 29624180, 47398688, 59248360, 118496720, 236993440]

約数ペア:

[(1, 236993440), (2, 118496720), (4, 59248360), (5, 47398688), (8, 29624180), (10, 23699344), (16, 14812090), (20, 11849672), (32, 7406045), (40, 5924836), (80, 2962418), (149, 1590560), (160, 1481209), (298, 795280), (596, 397640), (745, 318112), (1192, 198820), (1490, 159056), (2384, 99410), (2980, 79528), (4768, 49705), (5960, 39764), (9941, 23840), (11920, 19882)]