22917120

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{373}}^1$

素因数の和:405

約数の個数: 104

約数和(自身を含む): 73522416

約数和(自身を除く): 50605296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 373, 384, 480, 512, 640, 746, 768, 960, 1024, 1119, 1280, 1492, 1536, 1865, 1920, 2048, 2238, 2560, 2984, 3072, 3730, 3840, 4096, 4476, 5120, 5595, 5968, 6144, 7460, 7680, 8952, 10240, 11190, 11936, 12288, 14920, 15360, 17904, 20480, 22380, 23872, 29840, 30720, 35808, 44760, 47744, 59680, 61440, 71616, 89520, 95488, 119360, 143232, 179040, 190976, 238720, 286464, 358080, 381952, 477440, 572928, 716160, 763904, 954880, 1145856, 1432320, 1527808, 1909760, 2291712, 2864640, 3819520, 4583424, 5729280, 7639040, 11458560, 22917120]

約数ペア:

[(1, 22917120), (2, 11458560), (3, 7639040), (4, 5729280), (5, 4583424), (6, 3819520), (8, 2864640), (10, 2291712), (12, 1909760), (15, 1527808), (16, 1432320), (20, 1145856), (24, 954880), (30, 763904), (32, 716160), (40, 572928), (48, 477440), (60, 381952), (64, 358080), (80, 286464), (96, 238720), (120, 190976), (128, 179040), (160, 143232), (192, 119360), (240, 95488), (256, 89520), (320, 71616), (373, 61440), (384, 59680), (480, 47744), (512, 44760), (640, 35808), (746, 30720), (768, 29840), (960, 23872), (1024, 22380), (1119, 20480), (1280, 17904), (1492, 15360), (1536, 14920), (1865, 12288), (1920, 11936), (2048, 11190), (2238, 10240), (2560, 8952), (2984, 7680), (3072, 7460), (3730, 6144), (3840, 5968), (4096, 5595), (4476, 5120)]