10996480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 108

約数和(自身を含む): 29360016

約数和(自身を除く): 18363536

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, 256, 284, 320, 352, 355, 440, 484, 568, 605, 640, 704, 710, 781, 880, 968, 1136, 1210, 1280, 1408, 1420, 1562, 1760, 1936, 2272, 2420, 2816, 2840, 3124, 3520, 3872, 3905, 4544, 4840, 5680, 6248, 7040, 7744, 7810, 8591, 9088, 9680, 11360, 12496, 14080, 15488, 15620, 17182, 18176, 19360, 22720, 24992, 30976, 31240, 34364, 38720, 42955, 45440, 49984, 62480, 68728, 77440, 85910, 90880, 99968, 124960, 137456, 154880, 171820, 199936, 249920, 274912, 343640, 499840, 549824, 687280, 999680, 1099648, 1374560, 2199296, 2749120, 5498240, 10996480]

約数ペア:

[(1, 10996480), (2, 5498240), (4, 2749120), (5, 2199296), (8, 1374560), (10, 1099648), (11, 999680), (16, 687280), (20, 549824), (22, 499840), (32, 343640), (40, 274912), (44, 249920), (55, 199936), (64, 171820), (71, 154880), (80, 137456), (88, 124960), (110, 99968), (121, 90880), (128, 85910), (142, 77440), (160, 68728), (176, 62480), (220, 49984), (242, 45440), (256, 42955), (284, 38720), (320, 34364), (352, 31240), (355, 30976), (440, 24992), (484, 22720), (568, 19360), (605, 18176), (640, 17182), (704, 15620), (710, 15488), (781, 14080), (880, 12496), (968, 11360), (1136, 9680), (1210, 9088), (1280, 8591), (1408, 7810), (1420, 7744), (1562, 7040), (1760, 6248), (1936, 5680), (2272, 4840), (2420, 4544), (2816, 3905), (2840, 3872), (3124, 3520)]