22552320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{839}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 82414080

約数和(自身を除く): 59861760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 839, 840, 896, 960, 1120, 1280, 1344, 1678, 1680, 1792, 1920, 2240, 2517, 2688, 3356, 3360, 3840, 4195, 4480, 5034, 5376, 5873, 6712, 6720, 8390, 8960, 10068, 11746, 12585, 13424, 13440, 16780, 17619, 20136, 23492, 25170, 26848, 26880, 29365, 33560, 35238, 40272, 46984, 50340, 53696, 58730, 67120, 70476, 80544, 88095, 93968, 100680, 107392, 117460, 134240, 140952, 161088, 176190, 187936, 201360, 214784, 234920, 268480, 281904, 322176, 352380, 375872, 402720, 469840, 536960, 563808, 644352, 704760, 751744, 805440, 939680, 1073920, 1127616, 1409520, 1503488, 1610880, 1879360, 2255232, 2819040, 3221760, 3758720, 4510464, 5638080, 7517440, 11276160, 22552320]

約数ペア:

[(1, 22552320), (2, 11276160), (3, 7517440), (4, 5638080), (5, 4510464), (6, 3758720), (7, 3221760), (8, 2819040), (10, 2255232), (12, 1879360), (14, 1610880), (15, 1503488), (16, 1409520), (20, 1127616), (21, 1073920), (24, 939680), (28, 805440), (30, 751744), (32, 704760), (35, 644352), (40, 563808), (42, 536960), (48, 469840), (56, 402720), (60, 375872), (64, 352380), (70, 322176), (80, 281904), (84, 268480), (96, 234920), (105, 214784), (112, 201360), (120, 187936), (128, 176190), (140, 161088), (160, 140952), (168, 134240), (192, 117460), (210, 107392), (224, 100680), (240, 93968), (256, 88095), (280, 80544), (320, 70476), (336, 67120), (384, 58730), (420, 53696), (448, 50340), (480, 46984), (560, 40272), (640, 35238), (672, 33560), (768, 29365), (839, 26880), (840, 26848), (896, 25170), (960, 23492), (1120, 20136), (1280, 17619), (1344, 16780), (1678, 13440), (1680, 13424), (1792, 12585), (1920, 11746), (2240, 10068), (2517, 8960), (2688, 8390), (3356, 6720), (3360, 6712), (3840, 5873), (4195, 5376), (4480, 5034)]