5498240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 14651280

約数和(自身を除く): 9153040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 121, 128, 142, 160, 176, 220, 242, 284, 320, 352, 355, 440, 484, 568, 605, 640, 704, 710, 781, 880, 968, 1136, 1210, 1408, 1420, 1562, 1760, 1936, 2272, 2420, 2840, 3124, 3520, 3872, 3905, 4544, 4840, 5680, 6248, 7040, 7744, 7810, 8591, 9088, 9680, 11360, 12496, 15488, 15620, 17182, 19360, 22720, 24992, 31240, 34364, 38720, 42955, 45440, 49984, 62480, 68728, 77440, 85910, 99968, 124960, 137456, 171820, 249920, 274912, 343640, 499840, 549824, 687280, 1099648, 1374560, 2749120, 5498240]

約数ペア:

[(1, 5498240), (2, 2749120), (4, 1374560), (5, 1099648), (8, 687280), (10, 549824), (11, 499840), (16, 343640), (20, 274912), (22, 249920), (32, 171820), (40, 137456), (44, 124960), (55, 99968), (64, 85910), (71, 77440), (80, 68728), (88, 62480), (110, 49984), (121, 45440), (128, 42955), (142, 38720), (160, 34364), (176, 31240), (220, 24992), (242, 22720), (284, 19360), (320, 17182), (352, 15620), (355, 15488), (440, 12496), (484, 11360), (568, 9680), (605, 9088), (640, 8591), (704, 7810), (710, 7744), (781, 7040), (880, 6248), (968, 5680), (1136, 4840), (1210, 4544), (1408, 3905), (1420, 3872), (1562, 3520), (1760, 3124), (1936, 2840), (2272, 2420)]