18952383480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157936529}}^1$

素因数の和:157936543

約数の個数: 32

約数和(自身を含む): 56857150800

約数和(自身を除く): 37904767320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157936529, 315873058, 473809587, 631746116, 789682645, 947619174, 1263492232, 1579365290, 1895238348, 2369047935, 3158730580, 3790476696, 4738095870, 6317461160, 9476191740, 18952383480]

約数ペア:

[(1, 18952383480), (2, 9476191740), (3, 6317461160), (4, 4738095870), (5, 3790476696), (6, 3158730580), (8, 2369047935), (10, 1895238348), (12, 1579365290), (15, 1263492232), (20, 947619174), (24, 789682645), (30, 631746116), (40, 473809587), (60, 315873058), (120, 157936529)]