63824320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{28493}}^1$

素因数の和:28517

約数の個数: 56

約数和(自身を含む): 173699424

約数和(自身を除く): 109875104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 28493, 56986, 113972, 142465, 199451, 227944, 284930, 398902, 455888, 569860, 797804, 911776, 997255, 1139720, 1595608, 1823552, 1994510, 2279440, 3191216, 3989020, 4558880, 6382432, 7978040, 9117760, 12764864, 15956080, 31912160, 63824320]

約数ペア:

[(1, 63824320), (2, 31912160), (4, 15956080), (5, 12764864), (7, 9117760), (8, 7978040), (10, 6382432), (14, 4558880), (16, 3989020), (20, 3191216), (28, 2279440), (32, 1994510), (35, 1823552), (40, 1595608), (56, 1139720), (64, 997255), (70, 911776), (80, 797804), (112, 569860), (140, 455888), (160, 398902), (224, 284930), (280, 227944), (320, 199451), (448, 142465), (560, 113972), (1120, 56986), (2240, 28493)]