15067207920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{62780033}}^1$

素因数の和:62780049

約数の個数: 40

約数和(自身を含む): 46708345296

約数和(自身を除く): 31641137376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 62780033, 125560066, 188340099, 251120132, 313900165, 376680198, 502240264, 627800330, 753360396, 941700495, 1004480528, 1255600660, 1506720792, 1883400990, 2511201320, 3013441584, 3766801980, 5022402640, 7533603960, 15067207920]

約数ペア:

[(1, 15067207920), (2, 7533603960), (3, 5022402640), (4, 3766801980), (5, 3013441584), (6, 2511201320), (8, 1883400990), (10, 1506720792), (12, 1255600660), (15, 1004480528), (16, 941700495), (20, 753360396), (24, 627800330), (30, 502240264), (40, 376680198), (48, 313900165), (60, 251120132), (80, 188340099), (120, 125560066), (240, 62780033)]