44648960

素因数分解:

$2^9\times 5^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 80

約数和(自身を含む): 108716256

約数和(自身を除く): 64067296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 163, 214, 256, 320, 326, 428, 512, 535, 640, 652, 815, 856, 1070, 1280, 1304, 1630, 1712, 2140, 2560, 2608, 3260, 3424, 4280, 5216, 6520, 6848, 8560, 10432, 13040, 13696, 17120, 17441, 20864, 26080, 27392, 34240, 34882, 41728, 52160, 54784, 68480, 69764, 83456, 87205, 104320, 136960, 139528, 174410, 208640, 273920, 279056, 348820, 417280, 558112, 697640, 1116224, 1395280, 2232448, 2790560, 4464896, 5581120, 8929792, 11162240, 22324480, 44648960]

約数ペア:

[(1, 44648960), (2, 22324480), (4, 11162240), (5, 8929792), (8, 5581120), (10, 4464896), (16, 2790560), (20, 2232448), (32, 1395280), (40, 1116224), (64, 697640), (80, 558112), (107, 417280), (128, 348820), (160, 279056), (163, 273920), (214, 208640), (256, 174410), (320, 139528), (326, 136960), (428, 104320), (512, 87205), (535, 83456), (640, 69764), (652, 68480), (815, 54784), (856, 52160), (1070, 41728), (1280, 34882), (1304, 34240), (1630, 27392), (1712, 26080), (2140, 20864), (2560, 17441), (2608, 17120), (3260, 13696), (3424, 13040), (4280, 10432), (5216, 8560), (6520, 6848)]