196001280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 240

約数和(自身を含む): 697080384

約数和(自身を除く): 501079104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 181, 188, 192, 235, 240, 256, 282, 288, 320, 360, 362, 376, 384, 423, 470, 480, 512, 543, 564, 576, 640, 705, 720, 724, 752, 768, 846, 905, 940, 960, 1086, 1128, 1152, 1280, 1410, 1440, 1448, 1504, 1536, 1629, 1692, 1810, 1880, 1920, 2115, 2172, 2256, 2304, 2560, 2715, 2820, 2880, 2896, 3008, 3258, 3384, 3620, 3760, 3840, 4230, 4344, 4512, 4608, 5430, 5640, 5760, 5792, 6016, 6516, 6768, 7240, 7520, 7680, 8145, 8460, 8507, 8688, 9024, 10860, 11280, 11520, 11584, 12032, 13032, 13536, 14480, 15040, 16290, 16920, 17014, 17376, 18048, 21720, 22560, 23040, 23168, 24064, 25521, 26064, 27072, 28960, 30080, 32580, 33840, 34028, 34752, 36096, 42535, 43440, 45120, 46336, 51042, 52128, 54144, 57920, 60160, 65160, 67680, 68056, 69504, 72192, 76563, 85070, 86880, 90240, 92672, 102084, 104256, 108288, 115840, 120320, 127605, 130320, 135360, 136112, 139008, 153126, 170140, 173760, 180480, 204168, 208512, 216576, 231680, 255210, 260640, 270720, 272224, 278016, 306252, 340280, 347520, 360960, 382815, 408336, 417024, 463360, 510420, 521280, 541440, 544448, 612504, 680560, 695040, 765630, 816672, 834048, 1020840, 1042560, 1082880, 1088896, 1225008, 1361120, 1390080, 1531260, 1633344, 2041680, 2085120, 2177792, 2450016, 2722240, 3062520, 3266688, 4083360, 4170240, 4355584, 4900032, 5444480, 6125040, 6533376, 8166720, 9800064, 10888960, 12250080, 13066752, 16333440, 19600128, 21777920, 24500160, 32666880, 39200256, 49000320, 65333760, 98000640, 196001280]

約数ペア:

[(1, 196001280), (2, 98000640), (3, 65333760), (4, 49000320), (5, 39200256), (6, 32666880), (8, 24500160), (9, 21777920), (10, 19600128), (12, 16333440), (15, 13066752), (16, 12250080), (18, 10888960), (20, 9800064), (24, 8166720), (30, 6533376), (32, 6125040), (36, 5444480), (40, 4900032), (45, 4355584), (47, 4170240), (48, 4083360), (60, 3266688), (64, 3062520), (72, 2722240), (80, 2450016), (90, 2177792), (94, 2085120), (96, 2041680), (120, 1633344), (128, 1531260), (141, 1390080), (144, 1361120), (160, 1225008), (180, 1088896), (181, 1082880), (188, 1042560), (192, 1020840), (235, 834048), (240, 816672), (256, 765630), (282, 695040), (288, 680560), (320, 612504), (360, 544448), (362, 541440), (376, 521280), (384, 510420), (423, 463360), (470, 417024), (480, 408336), (512, 382815), (543, 360960), (564, 347520), (576, 340280), (640, 306252), (705, 278016), (720, 272224), (724, 270720), (752, 260640), (768, 255210), (846, 231680), (905, 216576), (940, 208512), (960, 204168), (1086, 180480), (1128, 173760), (1152, 170140), (1280, 153126), (1410, 139008), (1440, 136112), (1448, 135360), (1504, 130320), (1536, 127605), (1629, 120320), (1692, 115840), (1810, 108288), (1880, 104256), (1920, 102084), (2115, 92672), (2172, 90240), (2256, 86880), (2304, 85070), (2560, 76563), (2715, 72192), (2820, 69504), (2880, 68056), (2896, 67680), (3008, 65160), (3258, 60160), (3384, 57920), (3620, 54144), (3760, 52128), (3840, 51042), (4230, 46336), (4344, 45120), (4512, 43440), (4608, 42535), (5430, 36096), (5640, 34752), (5760, 34028), (5792, 33840), (6016, 32580), (6516, 30080), (6768, 28960), (7240, 27072), (7520, 26064), (7680, 25521), (8145, 24064), (8460, 23168), (8507, 23040), (8688, 22560), (9024, 21720), (10860, 18048), (11280, 17376), (11520, 17014), (11584, 16920), (12032, 16290), (13032, 15040), (13536, 14480)]