126387960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1053233}}^1$

素因数の和:1053247

約数の個数: 32

約数和(自身を含む): 379164240

約数和(自身を除く): 252776280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1053233, 2106466, 3159699, 4212932, 5266165, 6319398, 8425864, 10532330, 12638796, 15798495, 21064660, 25277592, 31596990, 42129320, 63193980, 126387960]

約数ペア:

[(1, 126387960), (2, 63193980), (3, 42129320), (4, 31596990), (5, 25277592), (6, 21064660), (8, 15798495), (10, 12638796), (12, 10532330), (15, 8425864), (20, 6319398), (24, 5266165), (30, 4212932), (40, 3159699), (60, 2106466), (120, 1053233)]