104128640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1$

素因数の和:2150

約数の個数: 128

約数和(自身を含む): 310504320

約数和(自身を除く): 206375680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2113, 2240, 2464, 3080, 3520, 4226, 4480, 4928, 6160, 7040, 8452, 9856, 10565, 12320, 14791, 16904, 21130, 23243, 24640, 29582, 33808, 42260, 46486, 49280, 59164, 67616, 73955, 84520, 92972, 116215, 118328, 135232, 147910, 162701, 169040, 185944, 232430, 236656, 270464, 295820, 325402, 338080, 371888, 464860, 473312, 591640, 650804, 676160, 743776, 813505, 929720, 946624, 1183280, 1301608, 1352320, 1487552, 1627010, 1859440, 1893248, 2366560, 2603216, 2975104, 3254020, 3718880, 4733120, 5206432, 6508040, 7437760, 9466240, 10412864, 13016080, 14875520, 20825728, 26032160, 52064320, 104128640]

約数ペア:

[(1, 104128640), (2, 52064320), (4, 26032160), (5, 20825728), (7, 14875520), (8, 13016080), (10, 10412864), (11, 9466240), (14, 7437760), (16, 6508040), (20, 5206432), (22, 4733120), (28, 3718880), (32, 3254020), (35, 2975104), (40, 2603216), (44, 2366560), (55, 1893248), (56, 1859440), (64, 1627010), (70, 1487552), (77, 1352320), (80, 1301608), (88, 1183280), (110, 946624), (112, 929720), (128, 813505), (140, 743776), (154, 676160), (160, 650804), (176, 591640), (220, 473312), (224, 464860), (280, 371888), (308, 338080), (320, 325402), (352, 295820), (385, 270464), (440, 236656), (448, 232430), (560, 185944), (616, 169040), (640, 162701), (704, 147910), (770, 135232), (880, 118328), (896, 116215), (1120, 92972), (1232, 84520), (1408, 73955), (1540, 67616), (1760, 59164), (2113, 49280), (2240, 46486), (2464, 42260), (3080, 33808), (3520, 29582), (4226, 24640), (4480, 23243), (4928, 21130), (6160, 16904), (7040, 14791), (8452, 12320), (9856, 10565)]