75734280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2963}}^1$

素因数の和:3051

約数の個数: 96

約数和(自身を含む): 249687360

約数和(自身を除く): 173953080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 2963, 3195, 4260, 5112, 5926, 6390, 8520, 8889, 11852, 12780, 14815, 17778, 23704, 25560, 26667, 29630, 35556, 44445, 53334, 59260, 71112, 88890, 106668, 118520, 133335, 177780, 210373, 213336, 266670, 355560, 420746, 533340, 631119, 841492, 1051865, 1066680, 1262238, 1682984, 1893357, 2103730, 2524476, 3155595, 3786714, 4207460, 5048952, 6311190, 7573428, 8414920, 9466785, 12622380, 15146856, 18933570, 25244760, 37867140, 75734280]

約数ペア:

[(1, 75734280), (2, 37867140), (3, 25244760), (4, 18933570), (5, 15146856), (6, 12622380), (8, 9466785), (9, 8414920), (10, 7573428), (12, 6311190), (15, 5048952), (18, 4207460), (20, 3786714), (24, 3155595), (30, 2524476), (36, 2103730), (40, 1893357), (45, 1682984), (60, 1262238), (71, 1066680), (72, 1051865), (90, 841492), (120, 631119), (142, 533340), (180, 420746), (213, 355560), (284, 266670), (355, 213336), (360, 210373), (426, 177780), (568, 133335), (639, 118520), (710, 106668), (852, 88890), (1065, 71112), (1278, 59260), (1420, 53334), (1704, 44445), (2130, 35556), (2556, 29630), (2840, 26667), (2963, 25560), (3195, 23704), (4260, 17778), (5112, 14815), (5926, 12780), (6390, 11852), (8520, 8889)]