22499520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1062

約数の個数: 112

約数和(自身を含む): 74615040

約数和(自身を除く): 52115520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1019, 1104, 1380, 1472, 1840, 2038, 2208, 2760, 3057, 3680, 4076, 4416, 5095, 5520, 6114, 7360, 8152, 10190, 11040, 12228, 15285, 16304, 20380, 22080, 23437, 24456, 30570, 32608, 40760, 46874, 48912, 61140, 65216, 70311, 81520, 93748, 97824, 117185, 122280, 140622, 163040, 187496, 195648, 234370, 244560, 281244, 326080, 351555, 374992, 468740, 489120, 562488, 703110, 749984, 937480, 978240, 1124976, 1406220, 1499968, 1874960, 2249952, 2812440, 3749920, 4499904, 5624880, 7499840, 11249760, 22499520]

約数ペア:

[(1, 22499520), (2, 11249760), (3, 7499840), (4, 5624880), (5, 4499904), (6, 3749920), (8, 2812440), (10, 2249952), (12, 1874960), (15, 1499968), (16, 1406220), (20, 1124976), (23, 978240), (24, 937480), (30, 749984), (32, 703110), (40, 562488), (46, 489120), (48, 468740), (60, 374992), (64, 351555), (69, 326080), (80, 281244), (92, 244560), (96, 234370), (115, 195648), (120, 187496), (138, 163040), (160, 140622), (184, 122280), (192, 117185), (230, 97824), (240, 93748), (276, 81520), (320, 70311), (345, 65216), (368, 61140), (460, 48912), (480, 46874), (552, 40760), (690, 32608), (736, 30570), (920, 24456), (960, 23437), (1019, 22080), (1104, 20380), (1380, 16304), (1472, 15285), (1840, 12228), (2038, 11040), (2208, 10190), (2760, 8152), (3057, 7360), (3680, 6114), (4076, 5520), (4416, 5095)]