70186880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6451}}^1$

素因数の和:6487

約数の個数: 64

約数和(自身を含む): 177688080

約数和(自身を除く): 107501200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 6451, 10880, 12902, 25804, 32255, 51608, 64510, 103216, 109667, 129020, 206432, 219334, 258040, 412864, 438668, 516080, 548335, 825728, 877336, 1032160, 1096670, 1754672, 2064320, 2193340, 3509344, 4128640, 4386680, 7018688, 8773360, 14037376, 17546720, 35093440, 70186880]

約数ペア:

[(1, 70186880), (2, 35093440), (4, 17546720), (5, 14037376), (8, 8773360), (10, 7018688), (16, 4386680), (17, 4128640), (20, 3509344), (32, 2193340), (34, 2064320), (40, 1754672), (64, 1096670), (68, 1032160), (80, 877336), (85, 825728), (128, 548335), (136, 516080), (160, 438668), (170, 412864), (272, 258040), (320, 219334), (340, 206432), (544, 129020), (640, 109667), (680, 103216), (1088, 64510), (1360, 51608), (2176, 32255), (2720, 25804), (5440, 12902), (6451, 10880)]