83491080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40927}}^1$

素因数の和:40958

約数の個数: 64

約数和(自身を含む): 265213440

約数和(自身を除く): 181722360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 40927, 81854, 122781, 163708, 204635, 245562, 327416, 409270, 491124, 613905, 695759, 818540, 982248, 1227810, 1391518, 1637080, 2087277, 2455620, 2783036, 3478795, 4174554, 4911240, 5566072, 6957590, 8349108, 10436385, 13915180, 16698216, 20872770, 27830360, 41745540, 83491080]

約数ペア:

[(1, 83491080), (2, 41745540), (3, 27830360), (4, 20872770), (5, 16698216), (6, 13915180), (8, 10436385), (10, 8349108), (12, 6957590), (15, 5566072), (17, 4911240), (20, 4174554), (24, 3478795), (30, 2783036), (34, 2455620), (40, 2087277), (51, 1637080), (60, 1391518), (68, 1227810), (85, 982248), (102, 818540), (120, 695759), (136, 613905), (170, 491124), (204, 409270), (255, 327416), (340, 245562), (408, 204635), (510, 163708), (680, 122781), (1020, 81854), (2040, 40927)]