165324840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1483}}^1$

素因数の和:2426

約数の個数: 64

約数和(自身を含む): 496843200

約数和(自身を除く): 331518360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 929, 1483, 1858, 2787, 2966, 3716, 4449, 4645, 5574, 5932, 7415, 7432, 8898, 9290, 11148, 11864, 13935, 14830, 17796, 18580, 22245, 22296, 27870, 29660, 35592, 37160, 44490, 55740, 59320, 88980, 111480, 177960, 1377707, 2755414, 4133121, 5510828, 6888535, 8266242, 11021656, 13777070, 16532484, 20665605, 27554140, 33064968, 41331210, 55108280, 82662420, 165324840]

約数ペア:

[(1, 165324840), (2, 82662420), (3, 55108280), (4, 41331210), (5, 33064968), (6, 27554140), (8, 20665605), (10, 16532484), (12, 13777070), (15, 11021656), (20, 8266242), (24, 6888535), (30, 5510828), (40, 4133121), (60, 2755414), (120, 1377707), (929, 177960), (1483, 111480), (1858, 88980), (2787, 59320), (2966, 55740), (3716, 44490), (4449, 37160), (4645, 35592), (5574, 29660), (5932, 27870), (7415, 22296), (7432, 22245), (8898, 18580), (9290, 17796), (11148, 14830), (11864, 13935)]