121344120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 416988000

約数和(自身を除く): 295643880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 59, 60, 72, 87, 90, 116, 118, 120, 145, 174, 177, 180, 197, 232, 236, 261, 290, 295, 348, 354, 360, 394, 435, 472, 522, 531, 580, 590, 591, 696, 708, 788, 870, 885, 985, 1044, 1062, 1160, 1180, 1182, 1305, 1416, 1576, 1711, 1740, 1770, 1773, 1970, 2088, 2124, 2360, 2364, 2610, 2655, 2955, 3422, 3480, 3540, 3546, 3940, 4248, 4728, 5133, 5220, 5310, 5713, 5910, 6844, 7080, 7092, 7880, 8555, 8865, 10266, 10440, 10620, 11426, 11623, 11820, 13688, 14184, 15399, 17110, 17139, 17730, 20532, 21240, 22852, 23246, 23640, 25665, 28565, 30798, 34220, 34278, 34869, 35460, 41064, 45704, 46492, 51330, 51417, 57130, 58115, 61596, 68440, 68556, 69738, 70920, 76995, 85695, 92984, 102660, 102834, 104607, 114260, 116230, 123192, 137112, 139476, 153990, 171390, 174345, 205320, 205668, 209214, 228520, 232460, 257085, 278952, 307980, 337067, 342780, 348690, 411336, 418428, 464920, 514170, 523035, 615960, 674134, 685560, 697380, 836856, 1011201, 1028340, 1046070, 1348268, 1394760, 1685335, 2022402, 2056680, 2092140, 2696536, 3033603, 3370670, 4044804, 4184280, 5056005, 6067206, 6741340, 8089608, 10112010, 12134412, 13482680, 15168015, 20224020, 24268824, 30336030, 40448040, 60672060, 121344120]

約数ペア:

[(1, 121344120), (2, 60672060), (3, 40448040), (4, 30336030), (5, 24268824), (6, 20224020), (8, 15168015), (9, 13482680), (10, 12134412), (12, 10112010), (15, 8089608), (18, 6741340), (20, 6067206), (24, 5056005), (29, 4184280), (30, 4044804), (36, 3370670), (40, 3033603), (45, 2696536), (58, 2092140), (59, 2056680), (60, 2022402), (72, 1685335), (87, 1394760), (90, 1348268), (116, 1046070), (118, 1028340), (120, 1011201), (145, 836856), (174, 697380), (177, 685560), (180, 674134), (197, 615960), (232, 523035), (236, 514170), (261, 464920), (290, 418428), (295, 411336), (348, 348690), (354, 342780), (360, 337067), (394, 307980), (435, 278952), (472, 257085), (522, 232460), (531, 228520), (580, 209214), (590, 205668), (591, 205320), (696, 174345), (708, 171390), (788, 153990), (870, 139476), (885, 137112), (985, 123192), (1044, 116230), (1062, 114260), (1160, 104607), (1180, 102834), (1182, 102660), (1305, 92984), (1416, 85695), (1576, 76995), (1711, 70920), (1740, 69738), (1770, 68556), (1773, 68440), (1970, 61596), (2088, 58115), (2124, 57130), (2360, 51417), (2364, 51330), (2610, 46492), (2655, 45704), (2955, 41064), (3422, 35460), (3480, 34869), (3540, 34278), (3546, 34220), (3940, 30798), (4248, 28565), (4728, 25665), (5133, 23640), (5220, 23246), (5310, 22852), (5713, 21240), (5910, 20532), (6844, 17730), (7080, 17139), (7092, 17110), (7880, 15399), (8555, 14184), (8865, 13688), (10266, 11820), (10440, 11623), (10620, 11426)]