170051640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2741}}^1$

素因数の和:2813

約数の個数: 128

約数和(自身を含む): 568581120

約数和(自身を除く): 398529480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2585, 2741, 2820, 3102, 4136, 5170, 5482, 5640, 6204, 7755, 8223, 10340, 10964, 12408, 13705, 15510, 16446, 20680, 21928, 27410, 30151, 31020, 32892, 41115, 54820, 60302, 62040, 65784, 82230, 90453, 109640, 120604, 128827, 150755, 164460, 180906, 241208, 257654, 301510, 328920, 361812, 386481, 452265, 515308, 603020, 644135, 723624, 772962, 904530, 1030616, 1206040, 1288270, 1417097, 1545924, 1809060, 1932405, 2576540, 2834194, 3091848, 3618120, 3864810, 4251291, 5153080, 5668388, 7085485, 7729620, 8502582, 11336776, 14170970, 15459240, 17005164, 21256455, 28341940, 34010328, 42512910, 56683880, 85025820, 170051640]

約数ペア:

[(1, 170051640), (2, 85025820), (3, 56683880), (4, 42512910), (5, 34010328), (6, 28341940), (8, 21256455), (10, 17005164), (11, 15459240), (12, 14170970), (15, 11336776), (20, 8502582), (22, 7729620), (24, 7085485), (30, 5668388), (33, 5153080), (40, 4251291), (44, 3864810), (47, 3618120), (55, 3091848), (60, 2834194), (66, 2576540), (88, 1932405), (94, 1809060), (110, 1545924), (120, 1417097), (132, 1288270), (141, 1206040), (165, 1030616), (188, 904530), (220, 772962), (235, 723624), (264, 644135), (282, 603020), (330, 515308), (376, 452265), (440, 386481), (470, 361812), (517, 328920), (564, 301510), (660, 257654), (705, 241208), (940, 180906), (1034, 164460), (1128, 150755), (1320, 128827), (1410, 120604), (1551, 109640), (1880, 90453), (2068, 82230), (2585, 65784), (2741, 62040), (2820, 60302), (3102, 54820), (4136, 41115), (5170, 32892), (5482, 31020), (5640, 30151), (6204, 27410), (7755, 21928), (8223, 20680), (10340, 16446), (10964, 15510), (12408, 13705)]