56465280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{9803}}^1$

素因数の和:9828

約数の個数: 96

約数和(自身を含む): 195001560

約数和(自身を除く): 138536280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 9803, 19606, 29409, 39212, 49015, 58818, 78424, 88227, 98030, 117636, 147045, 156848, 176454, 196060, 235272, 294090, 313696, 352908, 392120, 441135, 470544, 588180, 627392, 705816, 784240, 882270, 941088, 1176360, 1254784, 1411632, 1568480, 1764540, 1882176, 2352720, 2823264, 3136960, 3529080, 3764352, 4705440, 5646528, 6273920, 7058160, 9410880, 11293056, 14116320, 18821760, 28232640, 56465280]

約数ペア:

[(1, 56465280), (2, 28232640), (3, 18821760), (4, 14116320), (5, 11293056), (6, 9410880), (8, 7058160), (9, 6273920), (10, 5646528), (12, 4705440), (15, 3764352), (16, 3529080), (18, 3136960), (20, 2823264), (24, 2352720), (30, 1882176), (32, 1764540), (36, 1568480), (40, 1411632), (45, 1254784), (48, 1176360), (60, 941088), (64, 882270), (72, 784240), (80, 705816), (90, 627392), (96, 588180), (120, 470544), (128, 441135), (144, 392120), (160, 352908), (180, 313696), (192, 294090), (240, 235272), (288, 196060), (320, 176454), (360, 156848), (384, 147045), (480, 117636), (576, 98030), (640, 88227), (720, 78424), (960, 58818), (1152, 49015), (1440, 39212), (1920, 29409), (2880, 19606), (5760, 9803)]