67674080

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1847}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 160665120

約数和(自身を除く): 92991040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1832, 1847, 2290, 3664, 3694, 4580, 7328, 7388, 9160, 9235, 14776, 18320, 18470, 29552, 36640, 36940, 59104, 73880, 147760, 295520, 422963, 845926, 1691852, 2114815, 3383704, 4229630, 6767408, 8459260, 13534816, 16918520, 33837040, 67674080]

約数ペア:

[(1, 67674080), (2, 33837040), (4, 16918520), (5, 13534816), (8, 8459260), (10, 6767408), (16, 4229630), (20, 3383704), (32, 2114815), (40, 1691852), (80, 845926), (160, 422963), (229, 295520), (458, 147760), (916, 73880), (1145, 59104), (1832, 36940), (1847, 36640), (2290, 29552), (3664, 18470), (3694, 18320), (4580, 14776), (7328, 9235), (7388, 9160)]