48503040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 164239488

約数和(自身を除く): 115736448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 743, 768, 816, 960, 1020, 1088, 1280, 1360, 1486, 1632, 1920, 2040, 2176, 2229, 2720, 2972, 3264, 3715, 3840, 4080, 4352, 4458, 5440, 5944, 6528, 7430, 8160, 8916, 10880, 11145, 11888, 12631, 13056, 14860, 16320, 17832, 21760, 22290, 23776, 25262, 29720, 32640, 35664, 37893, 44580, 47552, 50524, 59440, 63155, 65280, 71328, 75786, 89160, 95104, 101048, 118880, 126310, 142656, 151572, 178320, 189465, 190208, 202096, 237760, 252620, 285312, 303144, 356640, 378930, 404192, 475520, 505240, 570624, 606288, 713280, 757860, 808384, 951040, 1010480, 1212576, 1426560, 1515720, 1616768, 2020960, 2425152, 2853120, 3031440, 3233536, 4041920, 4850304, 6062880, 8083840, 9700608, 12125760, 16167680, 24251520, 48503040]

約数ペア:

[(1, 48503040), (2, 24251520), (3, 16167680), (4, 12125760), (5, 9700608), (6, 8083840), (8, 6062880), (10, 4850304), (12, 4041920), (15, 3233536), (16, 3031440), (17, 2853120), (20, 2425152), (24, 2020960), (30, 1616768), (32, 1515720), (34, 1426560), (40, 1212576), (48, 1010480), (51, 951040), (60, 808384), (64, 757860), (68, 713280), (80, 606288), (85, 570624), (96, 505240), (102, 475520), (120, 404192), (128, 378930), (136, 356640), (160, 303144), (170, 285312), (192, 252620), (204, 237760), (240, 202096), (255, 190208), (256, 189465), (272, 178320), (320, 151572), (340, 142656), (384, 126310), (408, 118880), (480, 101048), (510, 95104), (544, 89160), (640, 75786), (680, 71328), (743, 65280), (768, 63155), (816, 59440), (960, 50524), (1020, 47552), (1088, 44580), (1280, 37893), (1360, 35664), (1486, 32640), (1632, 29720), (1920, 25262), (2040, 23776), (2176, 22290), (2229, 21760), (2720, 17832), (2972, 16320), (3264, 14860), (3715, 13056), (3840, 12631), (4080, 11888), (4352, 11145), (4458, 10880), (5440, 8916), (5944, 8160), (6528, 7430)]