527722240

素因数分解:

$2^8\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2767}}^1$

素因数の和:2937

約数の個数: 72

約数和(自身を含む): 1273003200

約数和(自身を除く): 745280960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 256, 298, 320, 596, 640, 745, 1192, 1280, 1490, 2384, 2767, 2980, 4768, 5534, 5960, 9536, 11068, 11920, 13835, 19072, 22136, 23840, 27670, 38144, 44272, 47680, 55340, 88544, 95360, 110680, 177088, 190720, 221360, 354176, 412283, 442720, 708352, 824566, 885440, 1649132, 1770880, 2061415, 3298264, 3541760, 4122830, 6596528, 8245660, 13193056, 16491320, 26386112, 32982640, 52772224, 65965280, 105544448, 131930560, 263861120, 527722240]

約数ペア:

[(1, 527722240), (2, 263861120), (4, 131930560), (5, 105544448), (8, 65965280), (10, 52772224), (16, 32982640), (20, 26386112), (32, 16491320), (40, 13193056), (64, 8245660), (80, 6596528), (128, 4122830), (149, 3541760), (160, 3298264), (256, 2061415), (298, 1770880), (320, 1649132), (596, 885440), (640, 824566), (745, 708352), (1192, 442720), (1280, 412283), (1490, 354176), (2384, 221360), (2767, 190720), (2980, 177088), (4768, 110680), (5534, 95360), (5960, 88544), (9536, 55340), (11068, 47680), (11920, 44272), (13835, 38144), (19072, 27670), (22136, 23840)]