1148918640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4787161}}^1$

素因数の和:4787177

約数の個数: 40

約数和(自身を含む): 3561648528

約数和(自身を除く): 2412729888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4787161, 9574322, 14361483, 19148644, 23935805, 28722966, 38297288, 47871610, 57445932, 71807415, 76594576, 95743220, 114891864, 143614830, 191486440, 229783728, 287229660, 382972880, 574459320, 1148918640]

約数ペア:

[(1, 1148918640), (2, 574459320), (3, 382972880), (4, 287229660), (5, 229783728), (6, 191486440), (8, 143614830), (10, 114891864), (12, 95743220), (15, 76594576), (16, 71807415), (20, 57445932), (24, 47871610), (30, 38297288), (40, 28722966), (48, 23935805), (60, 19148644), (80, 14361483), (120, 9574322), (240, 4787161)]