283632080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{208553}}^1$

素因数の和:208583

約数の個数: 40

約数和(自身を含む): 698238792

約数和(自身を除く): 414606712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 208553, 417106, 834212, 1042765, 1668424, 2085530, 3336848, 3545401, 4171060, 7090802, 8342120, 14181604, 16684240, 17727005, 28363208, 35454010, 56726416, 70908020, 141816040, 283632080]

約数ペア:

[(1, 283632080), (2, 141816040), (4, 70908020), (5, 56726416), (8, 35454010), (10, 28363208), (16, 17727005), (17, 16684240), (20, 14181604), (34, 8342120), (40, 7090802), (68, 4171060), (80, 3545401), (85, 3336848), (136, 2085530), (170, 1668424), (272, 1042765), (340, 834212), (680, 417106), (1360, 208553)]