77292080

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4219}}^1$

素因数の和:4461

約数の個数: 40

約数和(自身を含む): 180531600

約数和(自身を除く): 103239520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4219, 4580, 8438, 9160, 16876, 18320, 21095, 33752, 42190, 67504, 84380, 168760, 337520, 966151, 1932302, 3864604, 4830755, 7729208, 9661510, 15458416, 19323020, 38646040, 77292080]

約数ペア:

[(1, 77292080), (2, 38646040), (4, 19323020), (5, 15458416), (8, 9661510), (10, 7729208), (16, 4830755), (20, 3864604), (40, 1932302), (80, 966151), (229, 337520), (458, 168760), (916, 84380), (1145, 67504), (1832, 42190), (2290, 33752), (3664, 21095), (4219, 18320), (4580, 16876), (8438, 9160)]