270581120

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3329}}^1$

素因数の和:3475

約数の個数: 64

約数和(自身を含む): 652147200

約数和(自身を除く): 381566080

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, 3329, 4064, 5080, 6658, 8128, 10160, 13316, 16256, 16645, 20320, 26632, 33290, 40640, 53264, 66580, 81280, 106528, 133160, 213056, 266320, 422783, 426112, 532640, 845566, 1065280, 1691132, 2113915, 2130560, 3382264, 4227830, 6764528, 8455660, 13529056, 16911320, 27058112, 33822640, 54116224, 67645280, 135290560, 270581120]

約数ペア:

[(1, 270581120), (2, 135290560), (4, 67645280), (5, 54116224), (8, 33822640), (10, 27058112), (16, 16911320), (20, 13529056), (32, 8455660), (40, 6764528), (64, 4227830), (80, 3382264), (127, 2130560), (128, 2113915), (160, 1691132), (254, 1065280), (320, 845566), (508, 532640), (635, 426112), (640, 422783), (1016, 266320), (1270, 213056), (2032, 133160), (2540, 106528), (3329, 81280), (4064, 66580), (5080, 53264), (6658, 40640), (8128, 33290), (10160, 26632), (13316, 20320), (16256, 16645)]