165750855720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1381257131}}^1$

素因数の和:1381257145

約数の個数: 32

約数和(自身を含む): 497252567520

約数和(自身を除く): 331501711800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1381257131, 2762514262, 4143771393, 5525028524, 6906285655, 8287542786, 11050057048, 13812571310, 16575085572, 20718856965, 27625142620, 33150171144, 41437713930, 55250285240, 82875427860, 165750855720]

約数ペア:

[(1, 165750855720), (2, 82875427860), (3, 55250285240), (4, 41437713930), (5, 33150171144), (6, 27625142620), (8, 20718856965), (10, 16575085572), (12, 13812571310), (15, 11050057048), (20, 8287542786), (24, 6906285655), (30, 5525028524), (40, 4143771393), (60, 2762514262), (120, 1381257131)]