124574820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{3229}}^1$

素因数の和:3884

約数の個数: 48

約数和(自身を含む): 349460160

約数和(自身を除く): 224885340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 643, 1286, 1929, 2572, 3215, 3229, 3858, 6430, 6458, 7716, 9645, 9687, 12860, 12916, 16145, 19290, 19374, 32290, 38580, 38748, 48435, 64580, 96870, 193740, 2076247, 4152494, 6228741, 8304988, 10381235, 12457482, 20762470, 24914964, 31143705, 41524940, 62287410, 124574820]

約数ペア:

[(1, 124574820), (2, 62287410), (3, 41524940), (4, 31143705), (5, 24914964), (6, 20762470), (10, 12457482), (12, 10381235), (15, 8304988), (20, 6228741), (30, 4152494), (60, 2076247), (643, 193740), (1286, 96870), (1929, 64580), (2572, 48435), (3215, 38748), (3229, 38580), (3858, 32290), (6430, 19374), (6458, 19290), (7716, 16145), (9645, 12916), (9687, 12860)]