48741600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:929

約数の個数: 144

約数和(自身を含む): 165739392

約数和(自身を除く): 116997792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 883, 920, 1104, 1150, 1200, 1380, 1725, 1766, 1840, 2208, 2300, 2400, 2649, 2760, 3450, 3532, 3680, 4415, 4600, 5298, 5520, 6900, 7064, 8830, 9200, 10596, 11040, 13245, 13800, 14128, 17660, 18400, 20309, 21192, 22075, 26490, 27600, 28256, 35320, 40618, 42384, 44150, 52980, 55200, 60927, 66225, 70640, 81236, 84768, 88300, 101545, 105960, 121854, 132450, 141280, 162472, 176600, 203090, 211920, 243708, 264900, 304635, 324944, 353200, 406180, 423840, 487416, 507725, 529800, 609270, 649888, 706400, 812360, 974832, 1015450, 1059600, 1218540, 1523175, 1624720, 1949664, 2030900, 2119200, 2437080, 3046350, 3249440, 4061800, 4874160, 6092700, 8123600, 9748320, 12185400, 16247200, 24370800, 48741600]

約数ペア:

[(1, 48741600), (2, 24370800), (3, 16247200), (4, 12185400), (5, 9748320), (6, 8123600), (8, 6092700), (10, 4874160), (12, 4061800), (15, 3249440), (16, 3046350), (20, 2437080), (23, 2119200), (24, 2030900), (25, 1949664), (30, 1624720), (32, 1523175), (40, 1218540), (46, 1059600), (48, 1015450), (50, 974832), (60, 812360), (69, 706400), (75, 649888), (80, 609270), (92, 529800), (96, 507725), (100, 487416), (115, 423840), (120, 406180), (138, 353200), (150, 324944), (160, 304635), (184, 264900), (200, 243708), (230, 211920), (240, 203090), (276, 176600), (300, 162472), (345, 141280), (368, 132450), (400, 121854), (460, 105960), (480, 101545), (552, 88300), (575, 84768), (600, 81236), (690, 70640), (736, 66225), (800, 60927), (883, 55200), (920, 52980), (1104, 44150), (1150, 42384), (1200, 40618), (1380, 35320), (1725, 28256), (1766, 27600), (1840, 26490), (2208, 22075), (2300, 21192), (2400, 20309), (2649, 18400), (2760, 17660), (3450, 14128), (3532, 13800), (3680, 13245), (4415, 11040), (4600, 10596), (5298, 9200), (5520, 8830), (6900, 7064)]