105552320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19403}}^1$

素因数の和:19437

約数の個数: 56

約数和(自身を含む): 266145264

約数和(自身を除く): 160592944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 19403, 38806, 77612, 97015, 155224, 194030, 310448, 329851, 388060, 620896, 659702, 776120, 1241792, 1319404, 1552240, 1649255, 2638808, 3104480, 3298510, 5277616, 6208960, 6597020, 10555232, 13194040, 21110464, 26388080, 52776160, 105552320]

約数ペア:

[(1, 105552320), (2, 52776160), (4, 26388080), (5, 21110464), (8, 13194040), (10, 10555232), (16, 6597020), (17, 6208960), (20, 5277616), (32, 3298510), (34, 3104480), (40, 2638808), (64, 1649255), (68, 1552240), (80, 1319404), (85, 1241792), (136, 776120), (160, 659702), (170, 620896), (272, 388060), (320, 329851), (340, 310448), (544, 194030), (680, 155224), (1088, 97015), (1360, 77612), (2720, 38806), (5440, 19403)]