97989720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{816581}}^1$

素因数の和:816595

約数の個数: 32

約数和(自身を含む): 293969520

約数和(自身を除く): 195979800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 816581, 1633162, 2449743, 3266324, 4082905, 4899486, 6532648, 8165810, 9798972, 12248715, 16331620, 19597944, 24497430, 32663240, 48994860, 97989720]

約数ペア:

[(1, 97989720), (2, 48994860), (3, 32663240), (4, 24497430), (5, 19597944), (6, 16331620), (8, 12248715), (10, 9798972), (12, 8165810), (15, 6532648), (20, 4899486), (24, 4082905), (30, 3266324), (40, 2449743), (60, 1633162), (120, 816581)]