47877120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1039}}^1$

素因数の和:1070

約数の個数: 132

約数和(自身を含む): 166052640

約数和(自身を除く): 118175520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1039, 1152, 1280, 1440, 1536, 1920, 2078, 2304, 2560, 2880, 3072, 3117, 3840, 4156, 4608, 5120, 5195, 5760, 6234, 7680, 8312, 9216, 9351, 10390, 11520, 12468, 15360, 15585, 16624, 18702, 20780, 23040, 24936, 31170, 33248, 37404, 41560, 46080, 46755, 49872, 62340, 66496, 74808, 83120, 93510, 99744, 124680, 132992, 149616, 166240, 187020, 199488, 249360, 265984, 299232, 332480, 374040, 398976, 498720, 531968, 598464, 664960, 748080, 797952, 997440, 1063936, 1196928, 1329920, 1496160, 1595904, 1994880, 2393856, 2659840, 2992320, 3191808, 3989760, 4787712, 5319680, 5984640, 7979520, 9575424, 11969280, 15959040, 23938560, 47877120]

約数ペア:

[(1, 47877120), (2, 23938560), (3, 15959040), (4, 11969280), (5, 9575424), (6, 7979520), (8, 5984640), (9, 5319680), (10, 4787712), (12, 3989760), (15, 3191808), (16, 2992320), (18, 2659840), (20, 2393856), (24, 1994880), (30, 1595904), (32, 1496160), (36, 1329920), (40, 1196928), (45, 1063936), (48, 997440), (60, 797952), (64, 748080), (72, 664960), (80, 598464), (90, 531968), (96, 498720), (120, 398976), (128, 374040), (144, 332480), (160, 299232), (180, 265984), (192, 249360), (240, 199488), (256, 187020), (288, 166240), (320, 149616), (360, 132992), (384, 124680), (480, 99744), (512, 93510), (576, 83120), (640, 74808), (720, 66496), (768, 62340), (960, 49872), (1024, 46755), (1039, 46080), (1152, 41560), (1280, 37404), (1440, 33248), (1536, 31170), (1920, 24936), (2078, 23040), (2304, 20780), (2560, 18702), (2880, 16624), (3072, 15585), (3117, 15360), (3840, 12468), (4156, 11520), (4608, 10390), (5120, 9351), (5195, 9216), (5760, 8312), (6234, 7680)]