79806180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1330103}}^1$

素因数の和:1330115

約数の個数: 24

約数和(自身を含む): 223457472

約数和(自身を除く): 143651292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1330103, 2660206, 3990309, 5320412, 6650515, 7980618, 13301030, 15961236, 19951545, 26602060, 39903090, 79806180]

約数ペア:

[(1, 79806180), (2, 39903090), (3, 26602060), (4, 19951545), (5, 15961236), (6, 13301030), (10, 7980618), (12, 6650515), (15, 5320412), (20, 3990309), (30, 2660206), (60, 1330103)]