242840160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:930

約数の個数: 192

約数和(自身を含む): 863654400

約数和(自身を除く): 620814240

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 839, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1678, 1809, 2010, 2144, 2160, 2412, 2517, 2680, 3015, 3216, 3356, 3618, 4020, 4195, 4320, 4824, 5034, 5360, 6030, 6432, 6712, 7236, 7551, 8040, 8390, 9045, 9648, 10068, 10720, 12060, 12585, 13424, 14472, 15102, 16080, 16780, 18090, 19296, 20136, 22653, 24120, 25170, 26848, 28944, 30204, 32160, 33560, 36180, 37755, 40272, 45306, 48240, 50340, 56213, 57888, 60408, 67120, 72360, 75510, 80544, 90612, 96480, 100680, 112426, 113265, 120816, 134240, 144720, 151020, 168639, 181224, 201360, 224852, 226530, 241632, 281065, 289440, 302040, 337278, 362448, 402720, 449704, 453060, 505917, 562130, 604080, 674556, 724896, 843195, 899408, 906120, 1011834, 1124260, 1208160, 1349112, 1517751, 1686390, 1798816, 1812240, 2023668, 2248520, 2529585, 2698224, 3035502, 3372780, 3624480, 4047336, 4497040, 5059170, 5396448, 6071004, 6745560, 7588755, 8094672, 8994080, 10118340, 12142008, 13491120, 15177510, 16189344, 20236680, 24284016, 26982240, 30355020, 40473360, 48568032, 60710040, 80946720, 121420080, 242840160]

約数ペア:

[(1, 242840160), (2, 121420080), (3, 80946720), (4, 60710040), (5, 48568032), (6, 40473360), (8, 30355020), (9, 26982240), (10, 24284016), (12, 20236680), (15, 16189344), (16, 15177510), (18, 13491120), (20, 12142008), (24, 10118340), (27, 8994080), (30, 8094672), (32, 7588755), (36, 6745560), (40, 6071004), (45, 5396448), (48, 5059170), (54, 4497040), (60, 4047336), (67, 3624480), (72, 3372780), (80, 3035502), (90, 2698224), (96, 2529585), (108, 2248520), (120, 2023668), (134, 1812240), (135, 1798816), (144, 1686390), (160, 1517751), (180, 1349112), (201, 1208160), (216, 1124260), (240, 1011834), (268, 906120), (270, 899408), (288, 843195), (335, 724896), (360, 674556), (402, 604080), (432, 562130), (480, 505917), (536, 453060), (540, 449704), (603, 402720), (670, 362448), (720, 337278), (804, 302040), (839, 289440), (864, 281065), (1005, 241632), (1072, 226530), (1080, 224852), (1206, 201360), (1340, 181224), (1440, 168639), (1608, 151020), (1678, 144720), (1809, 134240), (2010, 120816), (2144, 113265), (2160, 112426), (2412, 100680), (2517, 96480), (2680, 90612), (3015, 80544), (3216, 75510), (3356, 72360), (3618, 67120), (4020, 60408), (4195, 57888), (4320, 56213), (4824, 50340), (5034, 48240), (5360, 45306), (6030, 40272), (6432, 37755), (6712, 36180), (7236, 33560), (7551, 32160), (8040, 30204), (8390, 28944), (9045, 26848), (9648, 25170), (10068, 24120), (10720, 22653), (12060, 20136), (12585, 19296), (13424, 18090), (14472, 16780), (15102, 16080)]