120601420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{11399}}^1$

素因数の和:11454

約数の個数: 36

約数和(自身を含む): 264776400

約数和(自身を除く): 144174980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 11399, 22798, 45596, 56995, 113990, 227980, 262177, 524354, 1048708, 1310885, 2621770, 5243540, 6030071, 12060142, 24120284, 30150355, 60300710, 120601420]

約数ペア:

[(1, 120601420), (2, 60300710), (4, 30150355), (5, 24120284), (10, 12060142), (20, 6030071), (23, 5243540), (46, 2621770), (92, 1310885), (115, 1048708), (230, 524354), (460, 262177), (529, 227980), (1058, 113990), (2116, 56995), (2645, 45596), (5290, 22798), (10580, 11399)]