270635280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8231}}^1$

素因数の和:8384

約数の個数: 80

約数和(自身を含む): 845195904

約数和(自身を除く): 574560624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 8231, 10960, 16440, 16462, 24693, 32880, 32924, 41155, 49386, 65848, 82310, 98772, 123465, 131696, 164620, 197544, 246930, 329240, 395088, 493860, 658480, 987720, 1127647, 1975440, 2255294, 3382941, 4510588, 5638235, 6765882, 9021176, 11276470, 13531764, 16914705, 18042352, 22552940, 27063528, 33829410, 45105880, 54127056, 67658820, 90211760, 135317640, 270635280]

約数ペア:

[(1, 270635280), (2, 135317640), (3, 90211760), (4, 67658820), (5, 54127056), (6, 45105880), (8, 33829410), (10, 27063528), (12, 22552940), (15, 18042352), (16, 16914705), (20, 13531764), (24, 11276470), (30, 9021176), (40, 6765882), (48, 5638235), (60, 4510588), (80, 3382941), (120, 2255294), (137, 1975440), (240, 1127647), (274, 987720), (411, 658480), (548, 493860), (685, 395088), (822, 329240), (1096, 246930), (1370, 197544), (1644, 164620), (2055, 131696), (2192, 123465), (2740, 98772), (3288, 82310), (4110, 65848), (5480, 49386), (6576, 41155), (8220, 32924), (8231, 32880), (10960, 24693), (16440, 16462)]