234784080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 831327744

約数和(自身を除く): 596543664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 67, 72, 80, 90, 93, 120, 124, 134, 144, 155, 157, 180, 186, 201, 240, 248, 268, 279, 310, 314, 335, 360, 372, 402, 465, 471, 496, 536, 558, 603, 620, 628, 670, 720, 744, 785, 804, 930, 942, 1005, 1072, 1116, 1206, 1240, 1256, 1340, 1395, 1413, 1488, 1570, 1608, 1860, 1884, 2010, 2077, 2232, 2355, 2412, 2480, 2512, 2680, 2790, 2826, 3015, 3140, 3216, 3720, 3768, 4020, 4154, 4464, 4710, 4824, 4867, 5360, 5580, 5652, 6030, 6231, 6280, 7065, 7440, 7536, 8040, 8308, 9420, 9648, 9734, 10385, 10519, 11160, 11304, 12060, 12462, 12560, 14130, 14601, 16080, 16616, 18693, 18840, 19468, 20770, 21038, 22320, 22608, 24120, 24335, 24924, 28260, 29202, 31155, 31557, 33232, 37386, 37680, 38936, 41540, 42076, 43803, 48240, 48670, 49848, 52595, 56520, 58404, 62310, 63114, 73005, 74772, 77872, 83080, 84152, 87606, 93465, 94671, 97340, 99696, 105190, 113040, 116808, 124620, 126228, 146010, 149544, 157785, 166160, 168304, 175212, 186930, 189342, 194680, 210380, 219015, 233616, 249240, 252456, 292020, 299088, 315570, 326089, 350424, 373860, 378684, 389360, 420760, 438030, 473355, 498480, 504912, 584040, 631140, 652178, 700848, 747720, 757368, 841520, 876060, 946710, 978267, 1168080, 1262280, 1304356, 1495440, 1514736, 1630445, 1752120, 1893420, 1956534, 2524560, 2608712, 2934801, 3260890, 3504240, 3786840, 3913068, 4891335, 5217424, 5869602, 6521780, 7573680, 7826136, 9782670, 11739204, 13043560, 14674005, 15652272, 19565340, 23478408, 26087120, 29348010, 39130680, 46956816, 58696020, 78261360, 117392040, 234784080]

約数ペア:

[(1, 234784080), (2, 117392040), (3, 78261360), (4, 58696020), (5, 46956816), (6, 39130680), (8, 29348010), (9, 26087120), (10, 23478408), (12, 19565340), (15, 15652272), (16, 14674005), (18, 13043560), (20, 11739204), (24, 9782670), (30, 7826136), (31, 7573680), (36, 6521780), (40, 5869602), (45, 5217424), (48, 4891335), (60, 3913068), (62, 3786840), (67, 3504240), (72, 3260890), (80, 2934801), (90, 2608712), (93, 2524560), (120, 1956534), (124, 1893420), (134, 1752120), (144, 1630445), (155, 1514736), (157, 1495440), (180, 1304356), (186, 1262280), (201, 1168080), (240, 978267), (248, 946710), (268, 876060), (279, 841520), (310, 757368), (314, 747720), (335, 700848), (360, 652178), (372, 631140), (402, 584040), (465, 504912), (471, 498480), (496, 473355), (536, 438030), (558, 420760), (603, 389360), (620, 378684), (628, 373860), (670, 350424), (720, 326089), (744, 315570), (785, 299088), (804, 292020), (930, 252456), (942, 249240), (1005, 233616), (1072, 219015), (1116, 210380), (1206, 194680), (1240, 189342), (1256, 186930), (1340, 175212), (1395, 168304), (1413, 166160), (1488, 157785), (1570, 149544), (1608, 146010), (1860, 126228), (1884, 124620), (2010, 116808), (2077, 113040), (2232, 105190), (2355, 99696), (2412, 97340), (2480, 94671), (2512, 93465), (2680, 87606), (2790, 84152), (2826, 83080), (3015, 77872), (3140, 74772), (3216, 73005), (3720, 63114), (3768, 62310), (4020, 58404), (4154, 56520), (4464, 52595), (4710, 49848), (4824, 48670), (4867, 48240), (5360, 43803), (5580, 42076), (5652, 41540), (6030, 38936), (6231, 37680), (6280, 37386), (7065, 33232), (7440, 31557), (7536, 31155), (8040, 29202), (8308, 28260), (9420, 24924), (9648, 24335), (9734, 24120), (10385, 22608), (10519, 22320), (11160, 21038), (11304, 20770), (12060, 19468), (12462, 18840), (12560, 18693), (14130, 16616), (14601, 16080)]