44401920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 146775552

約数和(自身を除く): 102373632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 373, 384, 465, 480, 496, 620, 640, 744, 746, 768, 930, 960, 992, 1119, 1240, 1280, 1488, 1492, 1860, 1865, 1920, 1984, 2238, 2480, 2976, 2984, 3720, 3730, 3840, 3968, 4476, 4960, 5595, 5952, 5968, 7440, 7460, 7936, 8952, 9920, 11190, 11563, 11904, 11936, 14880, 14920, 17904, 19840, 22380, 23126, 23808, 23872, 29760, 29840, 34689, 35808, 39680, 44760, 46252, 47744, 57815, 59520, 59680, 69378, 71616, 89520, 92504, 95488, 115630, 119040, 119360, 138756, 143232, 173445, 179040, 185008, 231260, 238720, 277512, 286464, 346890, 358080, 370016, 462520, 477440, 555024, 693780, 716160, 740032, 925040, 1110048, 1387560, 1432320, 1480064, 1850080, 2220096, 2775120, 2960128, 3700160, 4440192, 5550240, 7400320, 8880384, 11100480, 14800640, 22200960, 44401920]

約数ペア:

[(1, 44401920), (2, 22200960), (3, 14800640), (4, 11100480), (5, 8880384), (6, 7400320), (8, 5550240), (10, 4440192), (12, 3700160), (15, 2960128), (16, 2775120), (20, 2220096), (24, 1850080), (30, 1480064), (31, 1432320), (32, 1387560), (40, 1110048), (48, 925040), (60, 740032), (62, 716160), (64, 693780), (80, 555024), (93, 477440), (96, 462520), (120, 370016), (124, 358080), (128, 346890), (155, 286464), (160, 277512), (186, 238720), (192, 231260), (240, 185008), (248, 179040), (256, 173445), (310, 143232), (320, 138756), (372, 119360), (373, 119040), (384, 115630), (465, 95488), (480, 92504), (496, 89520), (620, 71616), (640, 69378), (744, 59680), (746, 59520), (768, 57815), (930, 47744), (960, 46252), (992, 44760), (1119, 39680), (1240, 35808), (1280, 34689), (1488, 29840), (1492, 29760), (1860, 23872), (1865, 23808), (1920, 23126), (1984, 22380), (2238, 19840), (2480, 17904), (2976, 14920), (2984, 14880), (3720, 11936), (3730, 11904), (3840, 11563), (3968, 11190), (4476, 9920), (4960, 8952), (5595, 7936), (5952, 7460), (5968, 7440)]