190234080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 288

約数和(自身を含む): 725306400

約数和(自身を除く): 535072320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 409, 456, 480, 510, 544, 570, 608, 612, 646, 680, 684, 720, 760, 765, 816, 818, 855, 912, 969, 1020, 1140, 1224, 1227, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1636, 1710, 1824, 1938, 2040, 2045, 2280, 2448, 2454, 2584, 2720, 2736, 2907, 3040, 3060, 3230, 3272, 3420, 3681, 3876, 4080, 4090, 4560, 4845, 4896, 4908, 5168, 5472, 5814, 6120, 6135, 6460, 6544, 6840, 6953, 7362, 7752, 7771, 8160, 8180, 9120, 9690, 9816, 10336, 11628, 12240, 12270, 12920, 13088, 13680, 13906, 14535, 14724, 15504, 15542, 16360, 18405, 19380, 19632, 20859, 23256, 23313, 24480, 24540, 25840, 27360, 27812, 29070, 29448, 31008, 31084, 32720, 34765, 36810, 38760, 38855, 39264, 41718, 46512, 46626, 49080, 51680, 55624, 58140, 58896, 62168, 62577, 65440, 69530, 69939, 73620, 77520, 77710, 83436, 93024, 93252, 98160, 104295, 111248, 116280, 116565, 117792, 124336, 125154, 132107, 139060, 139878, 147240, 155040, 155420, 166872, 186504, 196320, 208590, 222496, 232560, 233130, 248672, 250308, 264214, 278120, 279756, 294480, 310840, 312885, 333744, 349695, 373008, 396321, 417180, 465120, 466260, 500616, 528428, 556240, 559512, 588960, 621680, 625770, 660535, 667488, 699390, 746016, 792642, 834360, 932520, 1001232, 1056856, 1112480, 1119024, 1188963, 1243360, 1251540, 1321070, 1398780, 1585284, 1668720, 1865040, 1981605, 2002464, 2113712, 2238048, 2377926, 2503080, 2642140, 2797560, 3170568, 3337440, 3730080, 3963210, 4227424, 4755852, 5006160, 5284280, 5595120, 5944815, 6341136, 7926420, 9511704, 10012320, 10568560, 11190240, 11889630, 12682272, 15852840, 19023408, 21137120, 23779260, 31705680, 38046816, 47558520, 63411360, 95117040, 190234080]

約数ペア:

[(1, 190234080), (2, 95117040), (3, 63411360), (4, 47558520), (5, 38046816), (6, 31705680), (8, 23779260), (9, 21137120), (10, 19023408), (12, 15852840), (15, 12682272), (16, 11889630), (17, 11190240), (18, 10568560), (19, 10012320), (20, 9511704), (24, 7926420), (30, 6341136), (32, 5944815), (34, 5595120), (36, 5284280), (38, 5006160), (40, 4755852), (45, 4227424), (48, 3963210), (51, 3730080), (57, 3337440), (60, 3170568), (68, 2797560), (72, 2642140), (76, 2503080), (80, 2377926), (85, 2238048), (90, 2113712), (95, 2002464), (96, 1981605), (102, 1865040), (114, 1668720), (120, 1585284), (136, 1398780), (144, 1321070), (152, 1251540), (153, 1243360), (160, 1188963), (170, 1119024), (171, 1112480), (180, 1056856), (190, 1001232), (204, 932520), (228, 834360), (240, 792642), (255, 746016), (272, 699390), (285, 667488), (288, 660535), (304, 625770), (306, 621680), (323, 588960), (340, 559512), (342, 556240), (360, 528428), (380, 500616), (408, 466260), (409, 465120), (456, 417180), (480, 396321), (510, 373008), (544, 349695), (570, 333744), (608, 312885), (612, 310840), (646, 294480), (680, 279756), (684, 278120), (720, 264214), (760, 250308), (765, 248672), (816, 233130), (818, 232560), (855, 222496), (912, 208590), (969, 196320), (1020, 186504), (1140, 166872), (1224, 155420), (1227, 155040), (1292, 147240), (1360, 139878), (1368, 139060), (1440, 132107), (1520, 125154), (1530, 124336), (1615, 117792), (1632, 116565), (1636, 116280), (1710, 111248), (1824, 104295), (1938, 98160), (2040, 93252), (2045, 93024), (2280, 83436), (2448, 77710), (2454, 77520), (2584, 73620), (2720, 69939), (2736, 69530), (2907, 65440), (3040, 62577), (3060, 62168), (3230, 58896), (3272, 58140), (3420, 55624), (3681, 51680), (3876, 49080), (4080, 46626), (4090, 46512), (4560, 41718), (4845, 39264), (4896, 38855), (4908, 38760), (5168, 36810), (5472, 34765), (5814, 32720), (6120, 31084), (6135, 31008), (6460, 29448), (6544, 29070), (6840, 27812), (6953, 27360), (7362, 25840), (7752, 24540), (7771, 24480), (8160, 23313), (8180, 23256), (9120, 20859), (9690, 19632), (9816, 19380), (10336, 18405), (11628, 16360), (12240, 15542), (12270, 15504), (12920, 14724), (13088, 14535), (13680, 13906)]