135290560

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3329}}^1$

素因数の和:3473

約数の個数: 56

約数和(自身を含む): 324794880

約数和(自身を除く): 189504320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 3329, 4064, 5080, 6658, 8128, 10160, 13316, 16645, 20320, 26632, 33290, 40640, 53264, 66580, 106528, 133160, 213056, 266320, 422783, 532640, 845566, 1065280, 1691132, 2113915, 3382264, 4227830, 6764528, 8455660, 13529056, 16911320, 27058112, 33822640, 67645280, 135290560]

約数ペア:

[(1, 135290560), (2, 67645280), (4, 33822640), (5, 27058112), (8, 16911320), (10, 13529056), (16, 8455660), (20, 6764528), (32, 4227830), (40, 3382264), (64, 2113915), (80, 1691132), (127, 1065280), (160, 845566), (254, 532640), (320, 422783), (508, 266320), (635, 213056), (1016, 133160), (1270, 106528), (2032, 66580), (2540, 53264), (3329, 40640), (4064, 33290), (5080, 26632), (6658, 20320), (8128, 16645), (10160, 13316)]