43107840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1871}}^1$

素因数の和:1900

約数の個数: 120

約数和(自身を含む): 149374368

約数和(自身を除く): 106266528

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, 1152, 1280, 1440, 1536, 1871, 1920, 2304, 2560, 2880, 3742, 3840, 4608, 5613, 5760, 7484, 7680, 9355, 11226, 11520, 14968, 16839, 18710, 22452, 23040, 28065, 29936, 33678, 37420, 44904, 56130, 59872, 67356, 74840, 84195, 89808, 112260, 119744, 134712, 149680, 168390, 179616, 224520, 239488, 269424, 299360, 336780, 359232, 449040, 478976, 538848, 598720, 673560, 718464, 898080, 957952, 1077696, 1197440, 1347120, 1436928, 1796160, 2155392, 2394880, 2694240, 2873856, 3592320, 4310784, 4789760, 5388480, 7184640, 8621568, 10776960, 14369280, 21553920, 43107840]

約数ペア:

[(1, 43107840), (2, 21553920), (3, 14369280), (4, 10776960), (5, 8621568), (6, 7184640), (8, 5388480), (9, 4789760), (10, 4310784), (12, 3592320), (15, 2873856), (16, 2694240), (18, 2394880), (20, 2155392), (24, 1796160), (30, 1436928), (32, 1347120), (36, 1197440), (40, 1077696), (45, 957952), (48, 898080), (60, 718464), (64, 673560), (72, 598720), (80, 538848), (90, 478976), (96, 449040), (120, 359232), (128, 336780), (144, 299360), (160, 269424), (180, 239488), (192, 224520), (240, 179616), (256, 168390), (288, 149680), (320, 134712), (360, 119744), (384, 112260), (480, 89808), (512, 84195), (576, 74840), (640, 67356), (720, 59872), (768, 56130), (960, 44904), (1152, 37420), (1280, 33678), (1440, 29936), (1536, 28065), (1871, 23040), (1920, 22452), (2304, 18710), (2560, 16839), (2880, 14968), (3742, 11520), (3840, 11226), (4608, 9355), (5613, 7680), (5760, 7484)]