61667520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{64237}}^1$

素因数の和:64257

約数の個数: 56

約数和(自身を含む): 195797424

約数和(自身を除く): 134129904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 64237, 128474, 192711, 256948, 321185, 385422, 513896, 642370, 770844, 963555, 1027792, 1284740, 1541688, 1927110, 2055584, 2569480, 3083376, 3854220, 4111168, 5138960, 6166752, 7708440, 10277920, 12333504, 15416880, 20555840, 30833760, 61667520]

約数ペア:

[(1, 61667520), (2, 30833760), (3, 20555840), (4, 15416880), (5, 12333504), (6, 10277920), (8, 7708440), (10, 6166752), (12, 5138960), (15, 4111168), (16, 3854220), (20, 3083376), (24, 2569480), (30, 2055584), (32, 1927110), (40, 1541688), (48, 1284740), (60, 1027792), (64, 963555), (80, 770844), (96, 642370), (120, 513896), (160, 385422), (192, 321185), (240, 256948), (320, 192711), (480, 128474), (960, 64237)]