82590760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17351}}^1$

素因数の和:17386

約数の個数: 64

約数和(自身を含む): 224881920

約数和(自身を除く): 142291160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 17351, 34702, 69404, 86755, 121457, 138808, 173510, 242914, 294967, 347020, 485828, 589934, 607285, 694040, 971656, 1179868, 1214570, 1474835, 2064769, 2359736, 2429140, 2949670, 4129538, 4858280, 5899340, 8259076, 10323845, 11798680, 16518152, 20647690, 41295380, 82590760]

約数ペア:

[(1, 82590760), (2, 41295380), (4, 20647690), (5, 16518152), (7, 11798680), (8, 10323845), (10, 8259076), (14, 5899340), (17, 4858280), (20, 4129538), (28, 2949670), (34, 2429140), (35, 2359736), (40, 2064769), (56, 1474835), (68, 1214570), (70, 1179868), (85, 971656), (119, 694040), (136, 607285), (140, 589934), (170, 485828), (238, 347020), (280, 294967), (340, 242914), (476, 173510), (595, 138808), (680, 121457), (952, 86755), (1190, 69404), (2380, 34702), (4760, 17351)]