98791920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{45737}}^1$

素因数の和:45759

約数の個数: 80

約数和(自身を含む): 340290720

約数和(自身を除く): 241498800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 45737, 91474, 137211, 182948, 228685, 274422, 365896, 411633, 457370, 548844, 686055, 731792, 823266, 914740, 1097688, 1234899, 1372110, 1646532, 1829480, 2058165, 2195376, 2469798, 2744220, 3293064, 3658960, 4116330, 4939596, 5488440, 6174495, 6586128, 8232660, 9879192, 10976880, 12348990, 16465320, 19758384, 24697980, 32930640, 49395960, 98791920]

約数ペア:

[(1, 98791920), (2, 49395960), (3, 32930640), (4, 24697980), (5, 19758384), (6, 16465320), (8, 12348990), (9, 10976880), (10, 9879192), (12, 8232660), (15, 6586128), (16, 6174495), (18, 5488440), (20, 4939596), (24, 4116330), (27, 3658960), (30, 3293064), (36, 2744220), (40, 2469798), (45, 2195376), (48, 2058165), (54, 1829480), (60, 1646532), (72, 1372110), (80, 1234899), (90, 1097688), (108, 914740), (120, 823266), (135, 731792), (144, 686055), (180, 548844), (216, 457370), (240, 411633), (270, 365896), (360, 274422), (432, 228685), (540, 182948), (720, 137211), (1080, 91474), (2160, 45737)]