5646040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 96

約数和(自身を含む): 14813280

約数和(自身を除く): 9167240

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 23, 34, 38, 40, 46, 68, 76, 85, 92, 95, 115, 136, 152, 170, 184, 190, 230, 323, 340, 361, 380, 391, 437, 460, 646, 680, 722, 760, 782, 874, 920, 1292, 1444, 1564, 1615, 1748, 1805, 1955, 2185, 2584, 2888, 3128, 3230, 3496, 3610, 3910, 4370, 6137, 6460, 7220, 7429, 7820, 8303, 8740, 12274, 12920, 14440, 14858, 15640, 16606, 17480, 24548, 29716, 30685, 33212, 37145, 41515, 49096, 59432, 61370, 66424, 74290, 83030, 122740, 141151, 148580, 166060, 245480, 282302, 297160, 332120, 564604, 705755, 1129208, 1411510, 2823020, 5646040]

約数ペア:

[(1, 5646040), (2, 2823020), (4, 1411510), (5, 1129208), (8, 705755), (10, 564604), (17, 332120), (19, 297160), (20, 282302), (23, 245480), (34, 166060), (38, 148580), (40, 141151), (46, 122740), (68, 83030), (76, 74290), (85, 66424), (92, 61370), (95, 59432), (115, 49096), (136, 41515), (152, 37145), (170, 33212), (184, 30685), (190, 29716), (230, 24548), (323, 17480), (340, 16606), (361, 15640), (380, 14858), (391, 14440), (437, 12920), (460, 12274), (646, 8740), (680, 8303), (722, 7820), (760, 7429), (782, 7220), (874, 6460), (920, 6137), (1292, 4370), (1444, 3910), (1564, 3610), (1615, 3496), (1748, 3230), (1805, 3128), (1955, 2888), (2185, 2584)]