63497120

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1733}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 150753960

約数和(自身を除く): 87256840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1733, 1832, 2290, 3466, 3664, 4580, 6932, 7328, 8665, 9160, 13864, 17330, 18320, 27728, 34660, 36640, 55456, 69320, 138640, 277280, 396857, 793714, 1587428, 1984285, 3174856, 3968570, 6349712, 7937140, 12699424, 15874280, 31748560, 63497120]

約数ペア:

[(1, 63497120), (2, 31748560), (4, 15874280), (5, 12699424), (8, 7937140), (10, 6349712), (16, 3968570), (20, 3174856), (32, 1984285), (40, 1587428), (80, 793714), (160, 396857), (229, 277280), (458, 138640), (916, 69320), (1145, 55456), (1733, 36640), (1832, 34660), (2290, 27728), (3466, 18320), (3664, 17330), (4580, 13864), (6932, 9160), (7328, 8665)]