105154680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1283}}^1$

素因数の和:1980

約数の個数: 64

約数和(自身を含む): 316172160

約数和(自身を除く): 211017480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 683, 1283, 1366, 2049, 2566, 2732, 3415, 3849, 4098, 5132, 5464, 6415, 6830, 7698, 8196, 10245, 10264, 12830, 13660, 15396, 16392, 19245, 20490, 25660, 27320, 30792, 38490, 40980, 51320, 76980, 81960, 153960, 876289, 1752578, 2628867, 3505156, 4381445, 5257734, 7010312, 8762890, 10515468, 13144335, 17525780, 21030936, 26288670, 35051560, 52577340, 105154680]

約数ペア:

[(1, 105154680), (2, 52577340), (3, 35051560), (4, 26288670), (5, 21030936), (6, 17525780), (8, 13144335), (10, 10515468), (12, 8762890), (15, 7010312), (20, 5257734), (24, 4381445), (30, 3505156), (40, 2628867), (60, 1752578), (120, 876289), (683, 153960), (1283, 81960), (1366, 76980), (2049, 51320), (2566, 40980), (2732, 38490), (3415, 30792), (3849, 27320), (4098, 25660), (5132, 20490), (5464, 19245), (6415, 16392), (6830, 15396), (7698, 13660), (8196, 12830), (10245, 10264)]