55811760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{232549}}^1$

素因数の和:232565

約数の個数: 40

約数和(自身を含む): 173017200

約数和(自身を除く): 117205440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 232549, 465098, 697647, 930196, 1162745, 1395294, 1860392, 2325490, 2790588, 3488235, 3720784, 4650980, 5581176, 6976470, 9301960, 11162352, 13952940, 18603920, 27905880, 55811760]

約数ペア:

[(1, 55811760), (2, 27905880), (3, 18603920), (4, 13952940), (5, 11162352), (6, 9301960), (8, 6976470), (10, 5581176), (12, 4650980), (15, 3720784), (16, 3488235), (20, 2790588), (24, 2325490), (30, 1860392), (40, 1395294), (48, 1162745), (60, 930196), (80, 697647), (120, 465098), (240, 232549)]