338453520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1410223}}^1$

素因数の和:1410239

約数の個数: 40

約数和(自身を含む): 1049206656

約数和(自身を除く): 710753136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1410223, 2820446, 4230669, 5640892, 7051115, 8461338, 11281784, 14102230, 16922676, 21153345, 22563568, 28204460, 33845352, 42306690, 56408920, 67690704, 84613380, 112817840, 169226760, 338453520]

約数ペア:

[(1, 338453520), (2, 169226760), (3, 112817840), (4, 84613380), (5, 67690704), (6, 56408920), (8, 42306690), (10, 33845352), (12, 28204460), (15, 22563568), (16, 21153345), (20, 16922676), (24, 14102230), (30, 11281784), (40, 8461338), (48, 7051115), (60, 5640892), (80, 4230669), (120, 2820446), (240, 1410223)]