145509120

素因数分解:

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

素因数の和:787

約数の個数: 216

約数和(自身を含む): 533778336

約数和(自身を除く): 388269216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 743, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1486, 1530, 1632, 1920, 2040, 2176, 2229, 2304, 2448, 2720, 2880, 2972, 3060, 3264, 3715, 3840, 4080, 4352, 4458, 4896, 5440, 5760, 5944, 6120, 6528, 6687, 7430, 8160, 8916, 9792, 10880, 11145, 11520, 11888, 12240, 12631, 13056, 13374, 14860, 16320, 17832, 19584, 21760, 22290, 23776, 24480, 25262, 26748, 29720, 32640, 33435, 35664, 37893, 39168, 44580, 47552, 48960, 50524, 53496, 59440, 63155, 65280, 66870, 71328, 75786, 89160, 95104, 97920, 101048, 106992, 113679, 118880, 126310, 133740, 142656, 151572, 178320, 189465, 190208, 195840, 202096, 213984, 227358, 237760, 252620, 267480, 285312, 303144, 356640, 378930, 404192, 427968, 454716, 475520, 505240, 534960, 568395, 570624, 606288, 713280, 757860, 808384, 855936, 909432, 951040, 1010480, 1069920, 1136790, 1212576, 1426560, 1515720, 1616768, 1711872, 1818864, 2020960, 2139840, 2273580, 2425152, 2853120, 3031440, 3233536, 3637728, 4041920, 4279680, 4547160, 4850304, 6062880, 7275456, 8083840, 8559360, 9094320, 9700608, 12125760, 14550912, 16167680, 18188640, 24251520, 29101824, 36377280, 48503040, 72754560, 145509120]

約数ペア:

[(1, 145509120), (2, 72754560), (3, 48503040), (4, 36377280), (5, 29101824), (6, 24251520), (8, 18188640), (9, 16167680), (10, 14550912), (12, 12125760), (15, 9700608), (16, 9094320), (17, 8559360), (18, 8083840), (20, 7275456), (24, 6062880), (30, 4850304), (32, 4547160), (34, 4279680), (36, 4041920), (40, 3637728), (45, 3233536), (48, 3031440), (51, 2853120), (60, 2425152), (64, 2273580), (68, 2139840), (72, 2020960), (80, 1818864), (85, 1711872), (90, 1616768), (96, 1515720), (102, 1426560), (120, 1212576), (128, 1136790), (136, 1069920), (144, 1010480), (153, 951040), (160, 909432), (170, 855936), (180, 808384), (192, 757860), (204, 713280), (240, 606288), (255, 570624), (256, 568395), (272, 534960), (288, 505240), (306, 475520), (320, 454716), (340, 427968), (360, 404192), (384, 378930), (408, 356640), (480, 303144), (510, 285312), (544, 267480), (576, 252620), (612, 237760), (640, 227358), (680, 213984), (720, 202096), (743, 195840), (765, 190208), (768, 189465), (816, 178320), (960, 151572), (1020, 142656), (1088, 133740), (1152, 126310), (1224, 118880), (1280, 113679), (1360, 106992), (1440, 101048), (1486, 97920), (1530, 95104), (1632, 89160), (1920, 75786), (2040, 71328), (2176, 66870), (2229, 65280), (2304, 63155), (2448, 59440), (2720, 53496), (2880, 50524), (2972, 48960), (3060, 47552), (3264, 44580), (3715, 39168), (3840, 37893), (4080, 35664), (4352, 33435), (4458, 32640), (4896, 29720), (5440, 26748), (5760, 25262), (5944, 24480), (6120, 23776), (6528, 22290), (6687, 21760), (7430, 19584), (8160, 17832), (8916, 16320), (9792, 14860), (10880, 13374), (11145, 13056), (11520, 12631), (11888, 12240)]