19632320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3265

約数の個数: 56

約数和(自身を含む): 49225200

約数和(自身を除く): 29592880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 3229, 6080, 6458, 12916, 16145, 25832, 32290, 51664, 61351, 64580, 103328, 122702, 129160, 206656, 245404, 258320, 306755, 490808, 516640, 613510, 981616, 1033280, 1227020, 1963232, 2454040, 3926464, 4908080, 9816160, 19632320]

約数ペア:

[(1, 19632320), (2, 9816160), (4, 4908080), (5, 3926464), (8, 2454040), (10, 1963232), (16, 1227020), (19, 1033280), (20, 981616), (32, 613510), (38, 516640), (40, 490808), (64, 306755), (76, 258320), (80, 245404), (95, 206656), (152, 129160), (160, 122702), (190, 103328), (304, 64580), (320, 61351), (380, 51664), (608, 32290), (760, 25832), (1216, 16145), (1520, 12916), (3040, 6458), (3229, 6080)]