465419520

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{67}}^2$

素因数の和:167

約数の個数: 270

約数和(自身を含む): 1690583202

約数和(自身を除く): 1225163682

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 81, 90, 96, 108, 120, 128, 134, 135, 144, 160, 162, 180, 192, 201, 216, 240, 256, 268, 270, 288, 320, 324, 335, 360, 384, 402, 405, 432, 480, 536, 540, 576, 603, 640, 648, 670, 720, 768, 804, 810, 864, 960, 1005, 1072, 1080, 1152, 1206, 1280, 1296, 1340, 1440, 1608, 1620, 1728, 1809, 1920, 2010, 2144, 2160, 2304, 2412, 2592, 2680, 2880, 3015, 3216, 3240, 3456, 3618, 3840, 4020, 4288, 4320, 4489, 4824, 5184, 5360, 5427, 5760, 6030, 6432, 6480, 6912, 7236, 8040, 8576, 8640, 8978, 9045, 9648, 10368, 10720, 10854, 11520, 12060, 12864, 12960, 13467, 14472, 16080, 17152, 17280, 17956, 18090, 19296, 20736, 21440, 21708, 22445, 24120, 25728, 25920, 26934, 27135, 28944, 32160, 34560, 35912, 36180, 38592, 40401, 42880, 43416, 44890, 48240, 51456, 51840, 53868, 54270, 57888, 64320, 67335, 71824, 72360, 77184, 80802, 85760, 86832, 89780, 96480, 103680, 107736, 108540, 115776, 121203, 128640, 134670, 143648, 144720, 154368, 161604, 173664, 179560, 192960, 202005, 215472, 217080, 231552, 242406, 257280, 269340, 287296, 289440, 323208, 347328, 359120, 363609, 385920, 404010, 430944, 434160, 463104, 484812, 538680, 574592, 578880, 606015, 646416, 694656, 718240, 727218, 771840, 808020, 861888, 868320, 969624, 1077360, 1149184, 1157760, 1212030, 1292832, 1389312, 1436480, 1454436, 1616040, 1723776, 1736640, 1818045, 1939248, 2154720, 2315520, 2424060, 2585664, 2872960, 2908872, 3232080, 3447552, 3473280, 3636090, 3878496, 4309440, 4848120, 5171328, 5745920, 5817744, 6464160, 6946560, 7272180, 7756992, 8618880, 9696240, 10342656, 11635488, 12928320, 14544360, 15513984, 17237760, 19392480, 23270976, 25856640, 29088720, 31027968, 38784960, 46541952, 51713280, 58177440, 77569920, 93083904, 116354880, 155139840, 232709760, 465419520]

約数ペア:

[(1, 465419520), (2, 232709760), (3, 155139840), (4, 116354880), (5, 93083904), (6, 77569920), (8, 58177440), (9, 51713280), (10, 46541952), (12, 38784960), (15, 31027968), (16, 29088720), (18, 25856640), (20, 23270976), (24, 19392480), (27, 17237760), (30, 15513984), (32, 14544360), (36, 12928320), (40, 11635488), (45, 10342656), (48, 9696240), (54, 8618880), (60, 7756992), (64, 7272180), (67, 6946560), (72, 6464160), (80, 5817744), (81, 5745920), (90, 5171328), (96, 4848120), (108, 4309440), (120, 3878496), (128, 3636090), (134, 3473280), (135, 3447552), (144, 3232080), (160, 2908872), (162, 2872960), (180, 2585664), (192, 2424060), (201, 2315520), (216, 2154720), (240, 1939248), (256, 1818045), (268, 1736640), (270, 1723776), (288, 1616040), (320, 1454436), (324, 1436480), (335, 1389312), (360, 1292832), (384, 1212030), (402, 1157760), (405, 1149184), (432, 1077360), (480, 969624), (536, 868320), (540, 861888), (576, 808020), (603, 771840), (640, 727218), (648, 718240), (670, 694656), (720, 646416), (768, 606015), (804, 578880), (810, 574592), (864, 538680), (960, 484812), (1005, 463104), (1072, 434160), (1080, 430944), (1152, 404010), (1206, 385920), (1280, 363609), (1296, 359120), (1340, 347328), (1440, 323208), (1608, 289440), (1620, 287296), (1728, 269340), (1809, 257280), (1920, 242406), (2010, 231552), (2144, 217080), (2160, 215472), (2304, 202005), (2412, 192960), (2592, 179560), (2680, 173664), (2880, 161604), (3015, 154368), (3216, 144720), (3240, 143648), (3456, 134670), (3618, 128640), (3840, 121203), (4020, 115776), (4288, 108540), (4320, 107736), (4489, 103680), (4824, 96480), (5184, 89780), (5360, 86832), (5427, 85760), (5760, 80802), (6030, 77184), (6432, 72360), (6480, 71824), (6912, 67335), (7236, 64320), (8040, 57888), (8576, 54270), (8640, 53868), (8978, 51840), (9045, 51456), (9648, 48240), (10368, 44890), (10720, 43416), (10854, 42880), (11520, 40401), (12060, 38592), (12864, 36180), (12960, 35912), (13467, 34560), (14472, 32160), (16080, 28944), (17152, 27135), (17280, 26934), (17956, 25920), (18090, 25728), (19296, 24120), (20736, 22445), (21440, 21708)]