165270240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 192

約数和(自身を含む): 588107520

約数和(自身を除く): 422837280

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, 571, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1142, 1206, 1340, 1440, 1608, 1713, 1809, 2010, 2144, 2160, 2284, 2412, 2680, 2855, 3015, 3216, 3426, 3618, 4020, 4320, 4568, 4824, 5139, 5360, 5710, 6030, 6432, 6852, 7236, 8040, 8565, 9045, 9136, 9648, 10278, 10720, 11420, 12060, 13704, 14472, 15417, 16080, 17130, 18090, 18272, 19296, 20556, 22840, 24120, 25695, 27408, 28944, 30834, 32160, 34260, 36180, 38257, 41112, 45680, 48240, 51390, 54816, 57888, 61668, 68520, 72360, 76514, 77085, 82224, 91360, 96480, 102780, 114771, 123336, 137040, 144720, 153028, 154170, 164448, 191285, 205560, 229542, 246672, 274080, 289440, 306056, 308340, 344313, 382570, 411120, 459084, 493344, 573855, 612112, 616680, 688626, 765140, 822240, 918168, 1032939, 1147710, 1224224, 1233360, 1377252, 1530280, 1721565, 1836336, 2065878, 2295420, 2466720, 2754504, 3060560, 3443130, 3672672, 4131756, 4590840, 5164695, 5509008, 6121120, 6886260, 8263512, 9181680, 10329390, 11018016, 13772520, 16527024, 18363360, 20658780, 27545040, 33054048, 41317560, 55090080, 82635120, 165270240]

約数ペア:

[(1, 165270240), (2, 82635120), (3, 55090080), (4, 41317560), (5, 33054048), (6, 27545040), (8, 20658780), (9, 18363360), (10, 16527024), (12, 13772520), (15, 11018016), (16, 10329390), (18, 9181680), (20, 8263512), (24, 6886260), (27, 6121120), (30, 5509008), (32, 5164695), (36, 4590840), (40, 4131756), (45, 3672672), (48, 3443130), (54, 3060560), (60, 2754504), (67, 2466720), (72, 2295420), (80, 2065878), (90, 1836336), (96, 1721565), (108, 1530280), (120, 1377252), (134, 1233360), (135, 1224224), (144, 1147710), (160, 1032939), (180, 918168), (201, 822240), (216, 765140), (240, 688626), (268, 616680), (270, 612112), (288, 573855), (335, 493344), (360, 459084), (402, 411120), (432, 382570), (480, 344313), (536, 308340), (540, 306056), (571, 289440), (603, 274080), (670, 246672), (720, 229542), (804, 205560), (864, 191285), (1005, 164448), (1072, 154170), (1080, 153028), (1142, 144720), (1206, 137040), (1340, 123336), (1440, 114771), (1608, 102780), (1713, 96480), (1809, 91360), (2010, 82224), (2144, 77085), (2160, 76514), (2284, 72360), (2412, 68520), (2680, 61668), (2855, 57888), (3015, 54816), (3216, 51390), (3426, 48240), (3618, 45680), (4020, 41112), (4320, 38257), (4568, 36180), (4824, 34260), (5139, 32160), (5360, 30834), (5710, 28944), (6030, 27408), (6432, 25695), (6852, 24120), (7236, 22840), (8040, 20556), (8565, 19296), (9045, 18272), (9136, 18090), (9648, 17130), (10278, 16080), (10720, 15417), (11420, 14472), (12060, 13704)]