86503080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6737}}^1$

素因数の和:6858

約数の個数: 64

約数和(自身を含む): 261973440

約数和(自身を除く): 175470360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 6737, 12840, 13474, 20211, 26948, 33685, 40422, 53896, 67370, 80844, 101055, 134740, 161688, 202110, 269480, 404220, 720859, 808440, 1441718, 2162577, 2883436, 3604295, 4325154, 5766872, 7208590, 8650308, 10812885, 14417180, 17300616, 21625770, 28834360, 43251540, 86503080]

約数ペア:

[(1, 86503080), (2, 43251540), (3, 28834360), (4, 21625770), (5, 17300616), (6, 14417180), (8, 10812885), (10, 8650308), (12, 7208590), (15, 5766872), (20, 4325154), (24, 3604295), (30, 2883436), (40, 2162577), (60, 1441718), (107, 808440), (120, 720859), (214, 404220), (321, 269480), (428, 202110), (535, 161688), (642, 134740), (856, 101055), (1070, 80844), (1284, 67370), (1605, 53896), (2140, 40422), (2568, 33685), (3210, 26948), (4280, 20211), (6420, 13474), (6737, 12840)]