27298480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 70424064

約数和(自身を除く): 43125584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 80, 88, 110, 134, 176, 220, 268, 335, 440, 463, 536, 670, 737, 880, 926, 1072, 1340, 1474, 1852, 2315, 2680, 2948, 3685, 3704, 4630, 5093, 5360, 5896, 7370, 7408, 9260, 10186, 11792, 14740, 18520, 20372, 25465, 29480, 31021, 37040, 40744, 50930, 58960, 62042, 81488, 101860, 124084, 155105, 203720, 248168, 310210, 341231, 407440, 496336, 620420, 682462, 1240840, 1364924, 1706155, 2481680, 2729848, 3412310, 5459696, 6824620, 13649240, 27298480]

約数ペア:

[(1, 27298480), (2, 13649240), (4, 6824620), (5, 5459696), (8, 3412310), (10, 2729848), (11, 2481680), (16, 1706155), (20, 1364924), (22, 1240840), (40, 682462), (44, 620420), (55, 496336), (67, 407440), (80, 341231), (88, 310210), (110, 248168), (134, 203720), (176, 155105), (220, 124084), (268, 101860), (335, 81488), (440, 62042), (463, 58960), (536, 50930), (670, 40744), (737, 37040), (880, 31021), (926, 29480), (1072, 25465), (1340, 20372), (1474, 18520), (1852, 14740), (2315, 11792), (2680, 10186), (2948, 9260), (3685, 7408), (3704, 7370), (4630, 5896), (5093, 5360)]