45029120

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 109100544

約数和(自身を除く): 64071424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 277, 320, 508, 554, 635, 640, 1016, 1108, 1270, 1280, 1385, 2032, 2216, 2540, 2770, 4064, 4432, 5080, 5540, 8128, 8864, 10160, 11080, 16256, 17728, 20320, 22160, 32512, 35179, 35456, 40640, 44320, 70358, 70912, 81280, 88640, 140716, 162560, 175895, 177280, 281432, 351790, 354560, 562864, 703580, 1125728, 1407160, 2251456, 2814320, 4502912, 5628640, 9005824, 11257280, 22514560, 45029120]

約数ペア:

[(1, 45029120), (2, 22514560), (4, 11257280), (5, 9005824), (8, 5628640), (10, 4502912), (16, 2814320), (20, 2251456), (32, 1407160), (40, 1125728), (64, 703580), (80, 562864), (127, 354560), (128, 351790), (160, 281432), (254, 177280), (256, 175895), (277, 162560), (320, 140716), (508, 88640), (554, 81280), (635, 70912), (640, 70358), (1016, 44320), (1108, 40640), (1270, 35456), (1280, 35179), (1385, 32512), (2032, 22160), (2216, 20320), (2540, 17728), (2770, 16256), (4064, 11080), (4432, 10160), (5080, 8864), (5540, 8128)]