119072080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{87553}}^1$

素因数の和:87583

約数の個数: 40

約数和(自身を含む): 293130792

約数和(自身を除く): 174058712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 87553, 175106, 350212, 437765, 700424, 875530, 1400848, 1488401, 1751060, 2976802, 3502120, 5953604, 7004240, 7442005, 11907208, 14884010, 23814416, 29768020, 59536040, 119072080]

約数ペア:

[(1, 119072080), (2, 59536040), (4, 29768020), (5, 23814416), (8, 14884010), (10, 11907208), (16, 7442005), (17, 7004240), (20, 5953604), (34, 3502120), (40, 2976802), (68, 1751060), (80, 1488401), (85, 1400848), (136, 875530), (170, 700424), (272, 437765), (340, 350212), (680, 175106), (1360, 87553)]