120604920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1005041}}^1$

素因数の和:1005055

約数の個数: 32

約数和(自身を含む): 361815120

約数和(自身を除く): 241210200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1005041, 2010082, 3015123, 4020164, 5025205, 6030246, 8040328, 10050410, 12060492, 15075615, 20100820, 24120984, 30151230, 40201640, 60302460, 120604920]

約数ペア:

[(1, 120604920), (2, 60302460), (3, 40201640), (4, 30151230), (5, 24120984), (6, 20100820), (8, 15075615), (10, 12060492), (12, 10050410), (15, 8040328), (20, 6030246), (24, 5025205), (30, 4020164), (40, 3015123), (60, 2010082), (120, 1005041)]