57309360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{238789}}^1$

素因数の和:238805

約数の個数: 40

約数和(自身を含む): 177659760

約数和(自身を除く): 120350400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 238789, 477578, 716367, 955156, 1193945, 1432734, 1910312, 2387890, 2865468, 3581835, 3820624, 4775780, 5730936, 7163670, 9551560, 11461872, 14327340, 19103120, 28654680, 57309360]

約数ペア:

[(1, 57309360), (2, 28654680), (3, 19103120), (4, 14327340), (5, 11461872), (6, 9551560), (8, 7163670), (10, 5730936), (12, 4775780), (15, 3820624), (16, 3581835), (20, 2865468), (24, 2387890), (30, 1910312), (40, 1432734), (48, 1193945), (60, 955156), (80, 716367), (120, 477578), (240, 238789)]