90669360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{377789}}^1$

素因数の和:377805

約数の個数: 40

約数和(自身を含む): 281075760

約数和(自身を除く): 190406400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 377789, 755578, 1133367, 1511156, 1888945, 2266734, 3022312, 3777890, 4533468, 5666835, 6044624, 7555780, 9066936, 11333670, 15111560, 18133872, 22667340, 30223120, 45334680, 90669360]

約数ペア:

[(1, 90669360), (2, 45334680), (3, 30223120), (4, 22667340), (5, 18133872), (6, 15111560), (8, 11333670), (10, 9066936), (12, 7555780), (15, 6044624), (16, 5666835), (20, 4533468), (24, 3777890), (30, 3022312), (40, 2266734), (48, 1888945), (60, 1511156), (80, 1133367), (120, 755578), (240, 377789)]