166571640

素因数分解:

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

素因数の和:17163

約数の個数: 96

約数和(自身を含む): 561440880

約数和(自身を除く): 394869240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 17137, 34274, 51411, 68548, 85685, 102822, 137096, 154233, 171370, 205644, 257055, 308466, 342740, 411288, 462699, 514110, 616932, 685480, 771165, 925398, 1028220, 1233864, 1388097, 1542330, 1850796, 2056440, 2313495, 2776194, 3084660, 3701592, 4164291, 4626990, 5552388, 6169320, 6940485, 8328582, 9253980, 11104776, 13880970, 16657164, 18507960, 20821455, 27761940, 33314328, 41642910, 55523880, 83285820, 166571640]

約数ペア:

[(1, 166571640), (2, 83285820), (3, 55523880), (4, 41642910), (5, 33314328), (6, 27761940), (8, 20821455), (9, 18507960), (10, 16657164), (12, 13880970), (15, 11104776), (18, 9253980), (20, 8328582), (24, 6940485), (27, 6169320), (30, 5552388), (36, 4626990), (40, 4164291), (45, 3701592), (54, 3084660), (60, 2776194), (72, 2313495), (81, 2056440), (90, 1850796), (108, 1542330), (120, 1388097), (135, 1233864), (162, 1028220), (180, 925398), (216, 771165), (243, 685480), (270, 616932), (324, 514110), (360, 462699), (405, 411288), (486, 342740), (540, 308466), (648, 257055), (810, 205644), (972, 171370), (1080, 154233), (1215, 137096), (1620, 102822), (1944, 85685), (2430, 68548), (3240, 51411), (4860, 34274), (9720, 17137)]