54675840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{28477}}^1$

素因数の和:28499

約数の個数: 64

約数和(自身を含む): 174285360

約数和(自身を除く): 119609520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 28477, 56954, 85431, 113908, 142385, 170862, 227816, 284770, 341724, 427155, 455632, 569540, 683448, 854310, 911264, 1139080, 1366896, 1708620, 1822528, 2278160, 2733792, 3417240, 3645056, 4556320, 5467584, 6834480, 9112640, 10935168, 13668960, 18225280, 27337920, 54675840]

約数ペア:

[(1, 54675840), (2, 27337920), (3, 18225280), (4, 13668960), (5, 10935168), (6, 9112640), (8, 6834480), (10, 5467584), (12, 4556320), (15, 3645056), (16, 3417240), (20, 2733792), (24, 2278160), (30, 1822528), (32, 1708620), (40, 1366896), (48, 1139080), (60, 911264), (64, 854310), (80, 683448), (96, 569540), (120, 455632), (128, 427155), (160, 341724), (192, 284770), (240, 227816), (320, 170862), (384, 142385), (480, 113908), (640, 85431), (960, 56954), (1920, 28477)]