100808880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{420037}}^1$

素因数の和:420053

約数の個数: 40

約数和(自身を含む): 312508272

約数和(自身を除く): 211699392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 420037, 840074, 1260111, 1680148, 2100185, 2520222, 3360296, 4200370, 5040444, 6300555, 6720592, 8400740, 10080888, 12601110, 16801480, 20161776, 25202220, 33602960, 50404440, 100808880]

約数ペア:

[(1, 100808880), (2, 50404440), (3, 33602960), (4, 25202220), (5, 20161776), (6, 16801480), (8, 12601110), (10, 10080888), (12, 8400740), (15, 6720592), (16, 6300555), (20, 5040444), (24, 4200370), (30, 3360296), (40, 2520222), (48, 2100185), (60, 1680148), (80, 1260111), (120, 840074), (240, 420037)]