57129360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{238039}}^1$

素因数の和:238055

約数の個数: 40

約数和(自身を含む): 177101760

約数和(自身を除く): 119972400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 238039, 476078, 714117, 952156, 1190195, 1428234, 1904312, 2380390, 2856468, 3570585, 3808624, 4760780, 5712936, 7141170, 9521560, 11425872, 14282340, 19043120, 28564680, 57129360]

約数ペア:

[(1, 57129360), (2, 28564680), (3, 19043120), (4, 14282340), (5, 11425872), (6, 9521560), (8, 7141170), (10, 5712936), (12, 4760780), (15, 3808624), (16, 3570585), (20, 2856468), (24, 2380390), (30, 1904312), (40, 1428234), (48, 1190195), (60, 952156), (80, 714117), (120, 476078), (240, 238039)]