27571920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{114883}}^1$

素因数の和:114899

約数の個数: 40

約数和(自身を含む): 85473696

約数和(自身を除く): 57901776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 114883, 229766, 344649, 459532, 574415, 689298, 919064, 1148830, 1378596, 1723245, 1838128, 2297660, 2757192, 3446490, 4595320, 5514384, 6892980, 9190640, 13785960, 27571920]

約数ペア:

[(1, 27571920), (2, 13785960), (3, 9190640), (4, 6892980), (5, 5514384), (6, 4595320), (8, 3446490), (10, 2757192), (12, 2297660), (15, 1838128), (16, 1723245), (20, 1378596), (24, 1148830), (30, 919064), (40, 689298), (48, 574415), (60, 459532), (80, 344649), (120, 229766), (240, 114883)]