101601920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{22679}}^1$

素因数の和:22705

約数の個数: 64

約数和(自身を含む): 277603200

約数和(自身を除く): 176001280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 22679, 45358, 90716, 113395, 158753, 181432, 226790, 317506, 362864, 453580, 635012, 725728, 793765, 907160, 1270024, 1451456, 1587530, 1814320, 2540048, 2902912, 3175060, 3628640, 5080096, 6350120, 7257280, 10160192, 12700240, 14514560, 20320384, 25400480, 50800960, 101601920]

約数ペア:

[(1, 101601920), (2, 50800960), (4, 25400480), (5, 20320384), (7, 14514560), (8, 12700240), (10, 10160192), (14, 7257280), (16, 6350120), (20, 5080096), (28, 3628640), (32, 3175060), (35, 2902912), (40, 2540048), (56, 1814320), (64, 1587530), (70, 1451456), (80, 1270024), (112, 907160), (128, 793765), (140, 725728), (160, 635012), (224, 453580), (280, 362864), (320, 317506), (448, 226790), (560, 181432), (640, 158753), (896, 113395), (1120, 90716), (2240, 45358), (4480, 22679)]