11339680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 31026240

約数和(自身を除く): 19686560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 379, 440, 544, 680, 748, 758, 880, 935, 1360, 1496, 1516, 1760, 1870, 1895, 2720, 2992, 3032, 3740, 3790, 4169, 5984, 6064, 6443, 7480, 7580, 8338, 12128, 12886, 14960, 15160, 16676, 20845, 25772, 29920, 30320, 32215, 33352, 41690, 51544, 60640, 64430, 66704, 70873, 83380, 103088, 128860, 133408, 141746, 166760, 206176, 257720, 283492, 333520, 354365, 515440, 566984, 667040, 708730, 1030880, 1133968, 1417460, 2267936, 2834920, 5669840, 11339680]

約数ペア:

[(1, 11339680), (2, 5669840), (4, 2834920), (5, 2267936), (8, 1417460), (10, 1133968), (11, 1030880), (16, 708730), (17, 667040), (20, 566984), (22, 515440), (32, 354365), (34, 333520), (40, 283492), (44, 257720), (55, 206176), (68, 166760), (80, 141746), (85, 133408), (88, 128860), (110, 103088), (136, 83380), (160, 70873), (170, 66704), (176, 64430), (187, 60640), (220, 51544), (272, 41690), (340, 33352), (352, 32215), (374, 30320), (379, 29920), (440, 25772), (544, 20845), (680, 16676), (748, 15160), (758, 14960), (880, 12886), (935, 12128), (1360, 8338), (1496, 7580), (1516, 7480), (1760, 6443), (1870, 6064), (1895, 5984), (2720, 4169), (2992, 3790), (3032, 3740)]