57216840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1021}}^1$

素因数の和:1502

約数の個数: 64

約数和(自身を含む): 172186560

約数和(自身を除く): 114969720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467, 934, 1021, 1401, 1868, 2042, 2335, 2802, 3063, 3736, 4084, 4670, 5105, 5604, 6126, 7005, 8168, 9340, 10210, 11208, 12252, 14010, 15315, 18680, 20420, 24504, 28020, 30630, 40840, 56040, 61260, 122520, 476807, 953614, 1430421, 1907228, 2384035, 2860842, 3814456, 4768070, 5721684, 7152105, 9536140, 11443368, 14304210, 19072280, 28608420, 57216840]

約数ペア:

[(1, 57216840), (2, 28608420), (3, 19072280), (4, 14304210), (5, 11443368), (6, 9536140), (8, 7152105), (10, 5721684), (12, 4768070), (15, 3814456), (20, 2860842), (24, 2384035), (30, 1907228), (40, 1430421), (60, 953614), (120, 476807), (467, 122520), (934, 61260), (1021, 56040), (1401, 40840), (1868, 30630), (2042, 28020), (2335, 24504), (2802, 20420), (3063, 18680), (3736, 15315), (4084, 14010), (4670, 12252), (5105, 11208), (5604, 10210), (6126, 9340), (7005, 8168)]