82893780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{51169}}^1$

素因数の和:51190

約数の個数: 60

約数和(自身を含む): 260045940

約数和(自身を除く): 177152160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 51169, 102338, 153507, 204676, 255845, 307014, 460521, 511690, 614028, 767535, 921042, 1023380, 1381563, 1535070, 1842084, 2302605, 2763126, 3070140, 4144689, 4605210, 5526252, 6907815, 8289378, 9210420, 13815630, 16578756, 20723445, 27631260, 41446890, 82893780]

約数ペア:

[(1, 82893780), (2, 41446890), (3, 27631260), (4, 20723445), (5, 16578756), (6, 13815630), (9, 9210420), (10, 8289378), (12, 6907815), (15, 5526252), (18, 4605210), (20, 4144689), (27, 3070140), (30, 2763126), (36, 2302605), (45, 1842084), (54, 1535070), (60, 1381563), (81, 1023380), (90, 921042), (108, 767535), (135, 614028), (162, 511690), (180, 460521), (270, 307014), (324, 255845), (405, 204676), (540, 153507), (810, 102338), (1620, 51169)]