223608480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 758782080

約数和(自身を除く): 535173600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 67, 68, 80, 85, 96, 102, 120, 134, 136, 160, 170, 201, 204, 240, 255, 268, 272, 335, 340, 402, 408, 409, 480, 510, 536, 544, 670, 680, 804, 816, 818, 1005, 1020, 1072, 1139, 1227, 1340, 1360, 1608, 1632, 1636, 2010, 2040, 2045, 2144, 2278, 2454, 2680, 2720, 3216, 3272, 3417, 4020, 4080, 4090, 4556, 4908, 5360, 5695, 6135, 6432, 6544, 6834, 6953, 8040, 8160, 8180, 9112, 9816, 10720, 11390, 12270, 13088, 13668, 13906, 16080, 16360, 17085, 18224, 19632, 20859, 22780, 24540, 27336, 27403, 27812, 32160, 32720, 34170, 34765, 36448, 39264, 41718, 45560, 49080, 54672, 54806, 55624, 65440, 68340, 69530, 82209, 83436, 91120, 98160, 104295, 109344, 109612, 111248, 136680, 137015, 139060, 164418, 166872, 182240, 196320, 208590, 219224, 222496, 273360, 274030, 278120, 328836, 333744, 411045, 417180, 438448, 465851, 546720, 548060, 556240, 657672, 667488, 822090, 834360, 876896, 931702, 1096120, 1112480, 1315344, 1397553, 1644180, 1668720, 1863404, 2192240, 2329255, 2630688, 2795106, 3288360, 3337440, 3726808, 4384480, 4658510, 5590212, 6576720, 6987765, 7453616, 9317020, 11180424, 13153440, 13975530, 14907232, 18634040, 22360848, 27951060, 37268080, 44721696, 55902120, 74536160, 111804240, 223608480]

約数ペア:

[(1, 223608480), (2, 111804240), (3, 74536160), (4, 55902120), (5, 44721696), (6, 37268080), (8, 27951060), (10, 22360848), (12, 18634040), (15, 14907232), (16, 13975530), (17, 13153440), (20, 11180424), (24, 9317020), (30, 7453616), (32, 6987765), (34, 6576720), (40, 5590212), (48, 4658510), (51, 4384480), (60, 3726808), (67, 3337440), (68, 3288360), (80, 2795106), (85, 2630688), (96, 2329255), (102, 2192240), (120, 1863404), (134, 1668720), (136, 1644180), (160, 1397553), (170, 1315344), (201, 1112480), (204, 1096120), (240, 931702), (255, 876896), (268, 834360), (272, 822090), (335, 667488), (340, 657672), (402, 556240), (408, 548060), (409, 546720), (480, 465851), (510, 438448), (536, 417180), (544, 411045), (670, 333744), (680, 328836), (804, 278120), (816, 274030), (818, 273360), (1005, 222496), (1020, 219224), (1072, 208590), (1139, 196320), (1227, 182240), (1340, 166872), (1360, 164418), (1608, 139060), (1632, 137015), (1636, 136680), (2010, 111248), (2040, 109612), (2045, 109344), (2144, 104295), (2278, 98160), (2454, 91120), (2680, 83436), (2720, 82209), (3216, 69530), (3272, 68340), (3417, 65440), (4020, 55624), (4080, 54806), (4090, 54672), (4556, 49080), (4908, 45560), (5360, 41718), (5695, 39264), (6135, 36448), (6432, 34765), (6544, 34170), (6834, 32720), (6953, 32160), (8040, 27812), (8160, 27403), (8180, 27336), (9112, 24540), (9816, 22780), (10720, 20859), (11390, 19632), (12270, 18224), (13088, 17085), (13668, 16360), (13906, 16080)]