229717440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 252

約数和(自身を含む): 826279272

約数和(自身を除く): 596561832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 83, 90, 93, 96, 120, 124, 144, 155, 160, 166, 180, 186, 192, 240, 248, 249, 279, 288, 310, 320, 332, 360, 372, 415, 465, 480, 496, 498, 558, 576, 620, 664, 720, 744, 747, 830, 930, 960, 961, 992, 996, 1116, 1240, 1245, 1328, 1395, 1440, 1488, 1494, 1660, 1860, 1922, 1984, 1992, 2232, 2480, 2490, 2573, 2656, 2790, 2880, 2883, 2976, 2988, 3320, 3720, 3735, 3844, 3984, 4464, 4805, 4960, 4980, 5146, 5312, 5580, 5766, 5952, 5976, 6640, 7440, 7470, 7688, 7719, 7968, 8649, 8928, 9610, 9920, 9960, 10292, 11160, 11532, 11952, 12865, 13280, 14415, 14880, 14940, 15376, 15438, 15936, 17298, 17856, 19220, 19920, 20584, 22320, 23064, 23157, 23904, 25730, 26560, 28830, 29760, 29880, 30752, 30876, 34596, 38440, 38595, 39840, 41168, 43245, 44640, 46128, 46314, 47808, 51460, 57660, 59760, 61504, 61752, 69192, 76880, 77190, 79680, 79763, 82336, 86490, 89280, 92256, 92628, 102920, 115320, 115785, 119520, 123504, 138384, 153760, 154380, 159526, 164672, 172980, 184512, 185256, 205840, 230640, 231570, 239040, 239289, 247008, 276768, 307520, 308760, 319052, 345960, 370512, 398815, 411680, 461280, 463140, 478578, 494016, 553536, 617520, 638104, 691920, 717867, 741024, 797630, 823360, 922560, 926280, 957156, 1196445, 1235040, 1276208, 1383840, 1435734, 1482048, 1595260, 1852560, 1914312, 2392890, 2470080, 2552416, 2767680, 2871468, 3190520, 3589335, 3705120, 3828624, 4785780, 5104832, 5742936, 6381040, 7178670, 7410240, 7657248, 9571560, 11485872, 12762080, 14357340, 15314496, 19143120, 22971744, 25524160, 28714680, 38286240, 45943488, 57429360, 76572480, 114858720, 229717440]

約数ペア:

[(1, 229717440), (2, 114858720), (3, 76572480), (4, 57429360), (5, 45943488), (6, 38286240), (8, 28714680), (9, 25524160), (10, 22971744), (12, 19143120), (15, 15314496), (16, 14357340), (18, 12762080), (20, 11485872), (24, 9571560), (30, 7657248), (31, 7410240), (32, 7178670), (36, 6381040), (40, 5742936), (45, 5104832), (48, 4785780), (60, 3828624), (62, 3705120), (64, 3589335), (72, 3190520), (80, 2871468), (83, 2767680), (90, 2552416), (93, 2470080), (96, 2392890), (120, 1914312), (124, 1852560), (144, 1595260), (155, 1482048), (160, 1435734), (166, 1383840), (180, 1276208), (186, 1235040), (192, 1196445), (240, 957156), (248, 926280), (249, 922560), (279, 823360), (288, 797630), (310, 741024), (320, 717867), (332, 691920), (360, 638104), (372, 617520), (415, 553536), (465, 494016), (480, 478578), (496, 463140), (498, 461280), (558, 411680), (576, 398815), (620, 370512), (664, 345960), (720, 319052), (744, 308760), (747, 307520), (830, 276768), (930, 247008), (960, 239289), (961, 239040), (992, 231570), (996, 230640), (1116, 205840), (1240, 185256), (1245, 184512), (1328, 172980), (1395, 164672), (1440, 159526), (1488, 154380), (1494, 153760), (1660, 138384), (1860, 123504), (1922, 119520), (1984, 115785), (1992, 115320), (2232, 102920), (2480, 92628), (2490, 92256), (2573, 89280), (2656, 86490), (2790, 82336), (2880, 79763), (2883, 79680), (2976, 77190), (2988, 76880), (3320, 69192), (3720, 61752), (3735, 61504), (3844, 59760), (3984, 57660), (4464, 51460), (4805, 47808), (4960, 46314), (4980, 46128), (5146, 44640), (5312, 43245), (5580, 41168), (5766, 39840), (5952, 38595), (5976, 38440), (6640, 34596), (7440, 30876), (7470, 30752), (7688, 29880), (7719, 29760), (7968, 28830), (8649, 26560), (8928, 25730), (9610, 23904), (9920, 23157), (9960, 23064), (10292, 22320), (11160, 20584), (11532, 19920), (11952, 19220), (12865, 17856), (13280, 17298), (14415, 15936), (14880, 15438), (14940, 15376)]