273520480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{100559}}^1$

素因数の和:100591

約数の個数: 48

約数和(自身を含む): 684210240

約数和(自身を除く): 410689760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 100559, 201118, 402236, 502795, 804472, 1005590, 1608944, 1709503, 2011180, 3217888, 3419006, 4022360, 6838012, 8044720, 8547515, 13676024, 16089440, 17095030, 27352048, 34190060, 54704096, 68380120, 136760240, 273520480]

約数ペア:

[(1, 273520480), (2, 136760240), (4, 68380120), (5, 54704096), (8, 34190060), (10, 27352048), (16, 17095030), (17, 16089440), (20, 13676024), (32, 8547515), (34, 8044720), (40, 6838012), (68, 4022360), (80, 3419006), (85, 3217888), (136, 2011180), (160, 1709503), (170, 1608944), (272, 1005590), (340, 804472), (544, 502795), (680, 402236), (1360, 201118), (2720, 100559)]