4254205440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{553933}}^1$

素因数の和:553959

約数の個数: 80

約数和(自身を含む): 13600187568

約数和(自身を除く): 9345982128

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 553933, 1107866, 1661799, 2215732, 2769665, 3323598, 4431464, 5539330, 6647196, 8308995, 8862928, 11078660, 13294392, 16617990, 17725856, 22157320, 26588784, 33235980, 35451712, 44314640, 53177568, 66471960, 70903424, 88629280, 106355136, 132943920, 141806848, 177258560, 212710272, 265887840, 283613696, 354517120, 425420544, 531775680, 709034240, 850841088, 1063551360, 1418068480, 2127102720, 4254205440]

約数ペア:

[(1, 4254205440), (2, 2127102720), (3, 1418068480), (4, 1063551360), (5, 850841088), (6, 709034240), (8, 531775680), (10, 425420544), (12, 354517120), (15, 283613696), (16, 265887840), (20, 212710272), (24, 177258560), (30, 141806848), (32, 132943920), (40, 106355136), (48, 88629280), (60, 70903424), (64, 66471960), (80, 53177568), (96, 44314640), (120, 35451712), (128, 33235980), (160, 26588784), (192, 22157320), (240, 17725856), (256, 16617990), (320, 13294392), (384, 11078660), (480, 8862928), (512, 8308995), (640, 6647196), (768, 5539330), (960, 4431464), (1280, 3323598), (1536, 2769665), (1920, 2215732), (2560, 1661799), (3840, 1107866), (7680, 553933)]