47480000

素因数分解:

$2^6\times 5^4\times {\mathrm{1187}}^1$

素因数の和:1219

約数の個数: 70

約数和(自身を含む): 117834156

約数和(自身を除く): 70354156

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 1000, 1187, 1250, 1600, 2000, 2374, 2500, 4000, 4748, 5000, 5935, 8000, 9496, 10000, 11870, 18992, 20000, 23740, 29675, 37984, 40000, 47480, 59350, 75968, 94960, 118700, 148375, 189920, 237400, 296750, 379840, 474800, 593500, 741875, 949600, 1187000, 1483750, 1899200, 2374000, 2967500, 4748000, 5935000, 9496000, 11870000, 23740000, 47480000]

約数ペア:

[(1, 47480000), (2, 23740000), (4, 11870000), (5, 9496000), (8, 5935000), (10, 4748000), (16, 2967500), (20, 2374000), (25, 1899200), (32, 1483750), (40, 1187000), (50, 949600), (64, 741875), (80, 593500), (100, 474800), (125, 379840), (160, 296750), (200, 237400), (250, 189920), (320, 148375), (400, 118700), (500, 94960), (625, 75968), (800, 59350), (1000, 47480), (1187, 40000), (1250, 37984), (1600, 29675), (2000, 23740), (2374, 20000), (2500, 18992), (4000, 11870), (4748, 10000), (5000, 9496), (5935, 8000)]