145597440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{9479}}^1$

素因数の和:9507

約数の個数: 88

約数和(自身を含む): 465733440

約数和(自身を除く): 320136000

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, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 9479, 15360, 18958, 28437, 37916, 47395, 56874, 75832, 94790, 113748, 142185, 151664, 189580, 227496, 284370, 303328, 379160, 454992, 568740, 606656, 758320, 909984, 1137480, 1213312, 1516640, 1819968, 2274960, 2426624, 3033280, 3639936, 4549920, 4853248, 6066560, 7279872, 9099840, 9706496, 12133120, 14559744, 18199680, 24266240, 29119488, 36399360, 48532480, 72798720, 145597440]

約数ペア:

[(1, 145597440), (2, 72798720), (3, 48532480), (4, 36399360), (5, 29119488), (6, 24266240), (8, 18199680), (10, 14559744), (12, 12133120), (15, 9706496), (16, 9099840), (20, 7279872), (24, 6066560), (30, 4853248), (32, 4549920), (40, 3639936), (48, 3033280), (60, 2426624), (64, 2274960), (80, 1819968), (96, 1516640), (120, 1213312), (128, 1137480), (160, 909984), (192, 758320), (240, 606656), (256, 568740), (320, 454992), (384, 379160), (480, 303328), (512, 284370), (640, 227496), (768, 189580), (960, 151664), (1024, 142185), (1280, 113748), (1536, 94790), (1920, 75832), (2560, 56874), (3072, 47395), (3840, 37916), (5120, 28437), (7680, 18958), (9479, 15360)]