11017920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:542

約数の個数: 112

約数和(自身を含む): 36576000

約数和(自身を除く): 25558080

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, 499, 552, 690, 736, 920, 960, 998, 1104, 1380, 1472, 1497, 1840, 1996, 2208, 2495, 2760, 2994, 3680, 3992, 4416, 4990, 5520, 5988, 7360, 7485, 7984, 9980, 11040, 11477, 11976, 14970, 15968, 19960, 22080, 22954, 23952, 29940, 31936, 34431, 39920, 45908, 47904, 57385, 59880, 68862, 79840, 91816, 95808, 114770, 119760, 137724, 159680, 172155, 183632, 229540, 239520, 275448, 344310, 367264, 459080, 479040, 550896, 688620, 734528, 918160, 1101792, 1377240, 1836320, 2203584, 2754480, 3672640, 5508960, 11017920]

約数ペア:

[(1, 11017920), (2, 5508960), (3, 3672640), (4, 2754480), (5, 2203584), (6, 1836320), (8, 1377240), (10, 1101792), (12, 918160), (15, 734528), (16, 688620), (20, 550896), (23, 479040), (24, 459080), (30, 367264), (32, 344310), (40, 275448), (46, 239520), (48, 229540), (60, 183632), (64, 172155), (69, 159680), (80, 137724), (92, 119760), (96, 114770), (115, 95808), (120, 91816), (138, 79840), (160, 68862), (184, 59880), (192, 57385), (230, 47904), (240, 45908), (276, 39920), (320, 34431), (345, 31936), (368, 29940), (460, 23952), (480, 22954), (499, 22080), (552, 19960), (690, 15968), (736, 14970), (920, 11976), (960, 11477), (998, 11040), (1104, 9980), (1380, 7984), (1472, 7485), (1497, 7360), (1840, 5988), (1996, 5520), (2208, 4990), (2495, 4416), (2760, 3992), (2994, 3680)]