4644160

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:671

約数の個数: 56

約数和(自身を含む): 11558016

約数和(自身を除く): 6913856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 631, 736, 920, 1262, 1472, 1840, 2524, 3155, 3680, 5048, 6310, 7360, 10096, 12620, 14513, 20192, 25240, 29026, 40384, 50480, 58052, 72565, 100960, 116104, 145130, 201920, 232208, 290260, 464416, 580520, 928832, 1161040, 2322080, 4644160]

約数ペア:

[(1, 4644160), (2, 2322080), (4, 1161040), (5, 928832), (8, 580520), (10, 464416), (16, 290260), (20, 232208), (23, 201920), (32, 145130), (40, 116104), (46, 100960), (64, 72565), (80, 58052), (92, 50480), (115, 40384), (160, 29026), (184, 25240), (230, 20192), (320, 14513), (368, 12620), (460, 10096), (631, 7360), (736, 6310), (920, 5048), (1262, 3680), (1472, 3155), (1840, 2524)]