60307640

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28447}}^1$

素因数の和:28511

約数の個数: 32

約数和(自身を含む): 138257280

約数和(自身を除く): 77949640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 28447, 56894, 113788, 142235, 227576, 284470, 568940, 1137880, 1507691, 3015382, 6030764, 7538455, 12061528, 15076910, 30153820, 60307640]

約数ペア:

[(1, 60307640), (2, 30153820), (4, 15076910), (5, 12061528), (8, 7538455), (10, 6030764), (20, 3015382), (40, 1507691), (53, 1137880), (106, 568940), (212, 284470), (265, 227576), (424, 142235), (530, 113788), (1060, 56894), (2120, 28447)]