53206880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11467}}^1$

素因数の和:11511

約数の個数: 48

約数和(自身を含む): 130047120

約数和(自身を除く): 76840240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 11467, 22934, 45868, 57335, 91736, 114670, 183472, 229340, 332543, 366944, 458680, 665086, 917360, 1330172, 1662715, 1834720, 2660344, 3325430, 5320688, 6650860, 10641376, 13301720, 26603440, 53206880]

約数ペア:

[(1, 53206880), (2, 26603440), (4, 13301720), (5, 10641376), (8, 6650860), (10, 5320688), (16, 3325430), (20, 2660344), (29, 1834720), (32, 1662715), (40, 1330172), (58, 917360), (80, 665086), (116, 458680), (145, 366944), (160, 332543), (232, 229340), (290, 183472), (464, 114670), (580, 91736), (928, 57335), (1160, 45868), (2320, 22934), (4640, 11467)]