168628080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17137}}^1$

素因数の和:17194

約数の個数: 80

約数和(自身を含む): 535528224

約数和(自身を除く): 366900144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 17137, 34274, 51411, 68548, 85685, 102822, 137096, 171370, 205644, 257055, 274192, 342740, 411288, 514110, 685480, 702617, 822576, 1028220, 1370960, 1405234, 2056440, 2107851, 2810468, 3513085, 4112880, 4215702, 5620936, 7026170, 8431404, 10539255, 11241872, 14052340, 16862808, 21078510, 28104680, 33725616, 42157020, 56209360, 84314040, 168628080]

約数ペア:

[(1, 168628080), (2, 84314040), (3, 56209360), (4, 42157020), (5, 33725616), (6, 28104680), (8, 21078510), (10, 16862808), (12, 14052340), (15, 11241872), (16, 10539255), (20, 8431404), (24, 7026170), (30, 5620936), (40, 4215702), (41, 4112880), (48, 3513085), (60, 2810468), (80, 2107851), (82, 2056440), (120, 1405234), (123, 1370960), (164, 1028220), (205, 822576), (240, 702617), (246, 685480), (328, 514110), (410, 411288), (492, 342740), (615, 274192), (656, 257055), (820, 205644), (984, 171370), (1230, 137096), (1640, 102822), (1968, 85685), (2460, 68548), (3280, 51411), (4920, 34274), (9840, 17137)]