39654240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{82613}}^1$

素因数の和:82631

約数の個数: 48

約数和(自身を含む): 124912368

約数和(自身を除く): 85258128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 82613, 165226, 247839, 330452, 413065, 495678, 660904, 826130, 991356, 1239195, 1321808, 1652260, 1982712, 2478390, 2643616, 3304520, 3965424, 4956780, 6609040, 7930848, 9913560, 13218080, 19827120, 39654240]

約数ペア:

[(1, 39654240), (2, 19827120), (3, 13218080), (4, 9913560), (5, 7930848), (6, 6609040), (8, 4956780), (10, 3965424), (12, 3304520), (15, 2643616), (16, 2478390), (20, 1982712), (24, 1652260), (30, 1321808), (32, 1239195), (40, 991356), (48, 826130), (60, 660904), (80, 495678), (96, 413065), (120, 330452), (160, 247839), (240, 165226), (480, 82613)]