112572800

素因数分解:

$2^7\times 5^2\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 281291520

約数和(自身を除く): 168718720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 128, 160, 200, 254, 277, 320, 400, 508, 554, 635, 640, 800, 1016, 1108, 1270, 1385, 1600, 2032, 2216, 2540, 2770, 3175, 3200, 4064, 4432, 5080, 5540, 6350, 6925, 8128, 8864, 10160, 11080, 12700, 13850, 16256, 17728, 20320, 22160, 25400, 27700, 35179, 35456, 40640, 44320, 50800, 55400, 70358, 81280, 88640, 101600, 110800, 140716, 175895, 177280, 203200, 221600, 281432, 351790, 406400, 443200, 562864, 703580, 879475, 886400, 1125728, 1407160, 1758950, 2251456, 2814320, 3517900, 4502912, 5628640, 7035800, 11257280, 14071600, 22514560, 28143200, 56286400, 112572800]

約数ペア:

[(1, 112572800), (2, 56286400), (4, 28143200), (5, 22514560), (8, 14071600), (10, 11257280), (16, 7035800), (20, 5628640), (25, 4502912), (32, 3517900), (40, 2814320), (50, 2251456), (64, 1758950), (80, 1407160), (100, 1125728), (127, 886400), (128, 879475), (160, 703580), (200, 562864), (254, 443200), (277, 406400), (320, 351790), (400, 281432), (508, 221600), (554, 203200), (635, 177280), (640, 175895), (800, 140716), (1016, 110800), (1108, 101600), (1270, 88640), (1385, 81280), (1600, 70358), (2032, 55400), (2216, 50800), (2540, 44320), (2770, 40640), (3175, 35456), (3200, 35179), (4064, 27700), (4432, 25400), (5080, 22160), (5540, 20320), (6350, 17728), (6925, 16256), (8128, 13850), (8864, 12700), (10160, 11080)]