345705960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2880883}}^1$

素因数の和:2880897

約数の個数: 32

約数和(自身を含む): 1037118240

約数和(自身を除く): 691412280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2880883, 5761766, 8642649, 11523532, 14404415, 17285298, 23047064, 28808830, 34570596, 43213245, 57617660, 69141192, 86426490, 115235320, 172852980, 345705960]

約数ペア:

[(1, 345705960), (2, 172852980), (3, 115235320), (4, 86426490), (5, 69141192), (6, 57617660), (8, 43213245), (10, 34570596), (12, 28808830), (15, 23047064), (20, 17285298), (24, 14404415), (30, 11523532), (40, 8642649), (60, 5761766), (120, 2880883)]