75358240

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 187110000

約数和(自身を除く): 111751760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 109, 116, 145, 149, 160, 218, 232, 290, 298, 436, 464, 545, 580, 596, 745, 872, 928, 1090, 1160, 1192, 1490, 1744, 2180, 2320, 2384, 2980, 3161, 3488, 4321, 4360, 4640, 4768, 5960, 6322, 8642, 8720, 11920, 12644, 15805, 16241, 17284, 17440, 21605, 23840, 25288, 31610, 32482, 34568, 43210, 50576, 63220, 64964, 69136, 81205, 86420, 101152, 126440, 129928, 138272, 162410, 172840, 252880, 259856, 324820, 345680, 470989, 505760, 519712, 649640, 691360, 941978, 1299280, 1883956, 2354945, 2598560, 3767912, 4709890, 7535824, 9419780, 15071648, 18839560, 37679120, 75358240]

約数ペア:

[(1, 75358240), (2, 37679120), (4, 18839560), (5, 15071648), (8, 9419780), (10, 7535824), (16, 4709890), (20, 3767912), (29, 2598560), (32, 2354945), (40, 1883956), (58, 1299280), (80, 941978), (109, 691360), (116, 649640), (145, 519712), (149, 505760), (160, 470989), (218, 345680), (232, 324820), (290, 259856), (298, 252880), (436, 172840), (464, 162410), (545, 138272), (580, 129928), (596, 126440), (745, 101152), (872, 86420), (928, 81205), (1090, 69136), (1160, 64964), (1192, 63220), (1490, 50576), (1744, 43210), (2180, 34568), (2320, 32482), (2384, 31610), (2980, 25288), (3161, 23840), (3488, 21605), (4321, 17440), (4360, 17284), (4640, 16241), (4768, 15805), (5960, 12644), (6322, 11920), (8642, 8720)]