86065080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31183}}^1$

素因数の和:31220

約数の個数: 64

約数和(自身を含む): 269429760

約数和(自身を除く): 183364680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 31183, 62366, 93549, 124732, 155915, 187098, 249464, 311830, 374196, 467745, 623660, 717209, 748392, 935490, 1247320, 1434418, 1870980, 2151627, 2868836, 3586045, 3741960, 4303254, 5737672, 7172090, 8606508, 10758135, 14344180, 17213016, 21516270, 28688360, 43032540, 86065080]

約数ペア:

[(1, 86065080), (2, 43032540), (3, 28688360), (4, 21516270), (5, 17213016), (6, 14344180), (8, 10758135), (10, 8606508), (12, 7172090), (15, 5737672), (20, 4303254), (23, 3741960), (24, 3586045), (30, 2868836), (40, 2151627), (46, 1870980), (60, 1434418), (69, 1247320), (92, 935490), (115, 748392), (120, 717209), (138, 623660), (184, 467745), (230, 374196), (276, 311830), (345, 249464), (460, 187098), (552, 155915), (690, 124732), (920, 93549), (1380, 62366), (2760, 31183)]