525379360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1249}}^1$

素因数の和:1514

約数の個数: 96

約数和(自身を含む): 1360800000

約数和(自身を除く): 835420640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 239, 352, 440, 478, 880, 956, 1195, 1249, 1760, 1912, 2390, 2498, 2629, 3824, 4780, 4996, 5258, 6245, 7648, 9560, 9992, 10516, 12490, 13145, 13739, 19120, 19984, 21032, 24980, 26290, 27478, 38240, 39968, 42064, 49960, 52580, 54956, 68695, 84128, 99920, 105160, 109912, 137390, 199840, 210320, 219824, 274780, 298511, 420640, 439648, 549560, 597022, 1099120, 1194044, 1492555, 2198240, 2388088, 2985110, 3283621, 4776176, 5970220, 6567242, 9552352, 11940440, 13134484, 16418105, 23880880, 26268968, 32836210, 47761760, 52537936, 65672420, 105075872, 131344840, 262689680, 525379360]

約数ペア:

[(1, 525379360), (2, 262689680), (4, 131344840), (5, 105075872), (8, 65672420), (10, 52537936), (11, 47761760), (16, 32836210), (20, 26268968), (22, 23880880), (32, 16418105), (40, 13134484), (44, 11940440), (55, 9552352), (80, 6567242), (88, 5970220), (110, 4776176), (160, 3283621), (176, 2985110), (220, 2388088), (239, 2198240), (352, 1492555), (440, 1194044), (478, 1099120), (880, 597022), (956, 549560), (1195, 439648), (1249, 420640), (1760, 298511), (1912, 274780), (2390, 219824), (2498, 210320), (2629, 199840), (3824, 137390), (4780, 109912), (4996, 105160), (5258, 99920), (6245, 84128), (7648, 68695), (9560, 54956), (9992, 52580), (10516, 49960), (12490, 42064), (13145, 39968), (13739, 38240), (19120, 27478), (19984, 26290), (21032, 24980)]