380837040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1586821}}^1$

素因数の和:1586837

約数の個数: 40

約数和(自身を含む): 1180595568

約数和(自身を除く): 799758528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1586821, 3173642, 4760463, 6347284, 7934105, 9520926, 12694568, 15868210, 19041852, 23802315, 25389136, 31736420, 38083704, 47604630, 63472840, 76167408, 95209260, 126945680, 190418520, 380837040]

約数ペア:

[(1, 380837040), (2, 190418520), (3, 126945680), (4, 95209260), (5, 76167408), (6, 63472840), (8, 47604630), (10, 38083704), (12, 31736420), (15, 25389136), (16, 23802315), (20, 19041852), (24, 15868210), (30, 12694568), (40, 9520926), (48, 7934105), (60, 6347284), (80, 4760463), (120, 3173642), (240, 1586821)]