4676800

素因数分解:

$2^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 84

約数和(自身を含む): 11968480

約数和(自身を除く): 7291680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 79, 80, 100, 148, 158, 160, 185, 200, 296, 316, 320, 370, 395, 400, 592, 632, 740, 790, 800, 925, 1184, 1264, 1480, 1580, 1600, 1850, 1975, 2368, 2528, 2923, 2960, 3160, 3700, 3950, 5056, 5846, 5920, 6320, 7400, 7900, 11692, 11840, 12640, 14615, 14800, 15800, 23384, 25280, 29230, 29600, 31600, 46768, 58460, 59200, 63200, 73075, 93536, 116920, 126400, 146150, 187072, 233840, 292300, 467680, 584600, 935360, 1169200, 2338400, 4676800]

約数ペア:

[(1, 4676800), (2, 2338400), (4, 1169200), (5, 935360), (8, 584600), (10, 467680), (16, 292300), (20, 233840), (25, 187072), (32, 146150), (37, 126400), (40, 116920), (50, 93536), (64, 73075), (74, 63200), (79, 59200), (80, 58460), (100, 46768), (148, 31600), (158, 29600), (160, 29230), (185, 25280), (200, 23384), (296, 15800), (316, 14800), (320, 14615), (370, 12640), (395, 11840), (400, 11692), (592, 7900), (632, 7400), (740, 6320), (790, 5920), (800, 5846), (925, 5056), (1184, 3950), (1264, 3700), (1480, 3160), (1580, 2960), (1600, 2923), (1850, 2528), (1975, 2368)]