88351040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 112

約数和(自身を含む): 226314000

約数和(自身を除く): 137962960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 109, 136, 149, 160, 170, 218, 272, 298, 320, 340, 436, 544, 545, 596, 680, 745, 872, 1088, 1090, 1192, 1360, 1490, 1744, 1853, 2180, 2384, 2533, 2720, 2980, 3488, 3706, 4360, 4768, 5066, 5440, 5960, 6976, 7412, 8720, 9265, 9536, 10132, 11920, 12665, 14824, 16241, 17440, 18530, 20264, 23840, 25330, 29648, 32482, 34880, 37060, 40528, 47680, 50660, 59296, 64964, 74120, 81056, 81205, 101320, 118592, 129928, 148240, 162112, 162410, 202640, 259856, 276097, 296480, 324820, 405280, 519712, 552194, 592960, 649640, 810560, 1039424, 1104388, 1299280, 1380485, 2208776, 2598560, 2760970, 4417552, 5197120, 5521940, 8835104, 11043880, 17670208, 22087760, 44175520, 88351040]

約数ペア:

[(1, 88351040), (2, 44175520), (4, 22087760), (5, 17670208), (8, 11043880), (10, 8835104), (16, 5521940), (17, 5197120), (20, 4417552), (32, 2760970), (34, 2598560), (40, 2208776), (64, 1380485), (68, 1299280), (80, 1104388), (85, 1039424), (109, 810560), (136, 649640), (149, 592960), (160, 552194), (170, 519712), (218, 405280), (272, 324820), (298, 296480), (320, 276097), (340, 259856), (436, 202640), (544, 162410), (545, 162112), (596, 148240), (680, 129928), (745, 118592), (872, 101320), (1088, 81205), (1090, 81056), (1192, 74120), (1360, 64964), (1490, 59296), (1744, 50660), (1853, 47680), (2180, 40528), (2384, 37060), (2533, 34880), (2720, 32482), (2980, 29648), (3488, 25330), (3706, 23840), (4360, 20264), (4768, 18530), (5066, 17440), (5440, 16241), (5960, 14824), (6976, 12665), (7412, 11920), (8720, 10132), (9265, 9536)]