1140277120

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14029}}^1$

素因数の和:14175

約数の個数: 64

約数和(自身を含む): 2747635200

約数和(自身を除く): 1607358080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 320, 508, 635, 640, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 14029, 16256, 20320, 28058, 40640, 56116, 70145, 81280, 112232, 140290, 224464, 280580, 448928, 561160, 897856, 1122320, 1781683, 1795712, 2244640, 3563366, 4489280, 7126732, 8908415, 8978560, 14253464, 17816830, 28506928, 35633660, 57013856, 71267320, 114027712, 142534640, 228055424, 285069280, 570138560, 1140277120]

約数ペア:

[(1, 1140277120), (2, 570138560), (4, 285069280), (5, 228055424), (8, 142534640), (10, 114027712), (16, 71267320), (20, 57013856), (32, 35633660), (40, 28506928), (64, 17816830), (80, 14253464), (127, 8978560), (128, 8908415), (160, 7126732), (254, 4489280), (320, 3563366), (508, 2244640), (635, 1795712), (640, 1781683), (1016, 1122320), (1270, 897856), (2032, 561160), (2540, 448928), (4064, 280580), (5080, 224464), (8128, 140290), (10160, 112232), (14029, 81280), (16256, 70145), (20320, 56116), (28058, 40640)]