340632960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 1151539200

約数和(自身を除く): 810906240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 64, 80, 93, 96, 97, 118, 120, 124, 128, 155, 160, 177, 186, 192, 194, 236, 240, 248, 291, 295, 310, 320, 354, 372, 384, 388, 465, 472, 480, 485, 496, 582, 590, 620, 640, 708, 744, 776, 885, 930, 944, 960, 970, 992, 1164, 1180, 1240, 1416, 1455, 1488, 1552, 1770, 1829, 1860, 1888, 1920, 1940, 1984, 2328, 2360, 2480, 2832, 2910, 2976, 3007, 3104, 3540, 3658, 3720, 3776, 3880, 3968, 4656, 4720, 4960, 5487, 5664, 5723, 5820, 5952, 6014, 6208, 7080, 7316, 7440, 7552, 7760, 9021, 9145, 9312, 9440, 9920, 10974, 11328, 11446, 11640, 11904, 12028, 12416, 14160, 14632, 14880, 15035, 15520, 17169, 18042, 18290, 18624, 18880, 19840, 21948, 22656, 22892, 23280, 24056, 27435, 28320, 28615, 29264, 29760, 30070, 31040, 34338, 36084, 36580, 37248, 37760, 43896, 45105, 45784, 46560, 48112, 54870, 56640, 57230, 58528, 59520, 60140, 62080, 68676, 72168, 73160, 85845, 87792, 90210, 91568, 93120, 96224, 109740, 113280, 114460, 117056, 120280, 137352, 144336, 146320, 171690, 175584, 177413, 180420, 183136, 186240, 192448, 219480, 228920, 234112, 240560, 274704, 288672, 292640, 343380, 351168, 354826, 360840, 366272, 384896, 438960, 457840, 481120, 532239, 549408, 577344, 585280, 686760, 702336, 709652, 721680, 732544, 877920, 887065, 915680, 962240, 1064478, 1098816, 1154688, 1170560, 1373520, 1419304, 1443360, 1755840, 1774130, 1831360, 1924480, 2128956, 2197632, 2661195, 2747040, 2838608, 2886720, 3511680, 3548260, 3662720, 4257912, 5322390, 5494080, 5677216, 5773440, 7096520, 8515824, 10644780, 10988160, 11354432, 14193040, 17031648, 21289560, 22708864, 28386080, 34063296, 42579120, 56772160, 68126592, 85158240, 113544320, 170316480, 340632960]

約数ペア:

[(1, 340632960), (2, 170316480), (3, 113544320), (4, 85158240), (5, 68126592), (6, 56772160), (8, 42579120), (10, 34063296), (12, 28386080), (15, 22708864), (16, 21289560), (20, 17031648), (24, 14193040), (30, 11354432), (31, 10988160), (32, 10644780), (40, 8515824), (48, 7096520), (59, 5773440), (60, 5677216), (62, 5494080), (64, 5322390), (80, 4257912), (93, 3662720), (96, 3548260), (97, 3511680), (118, 2886720), (120, 2838608), (124, 2747040), (128, 2661195), (155, 2197632), (160, 2128956), (177, 1924480), (186, 1831360), (192, 1774130), (194, 1755840), (236, 1443360), (240, 1419304), (248, 1373520), (291, 1170560), (295, 1154688), (310, 1098816), (320, 1064478), (354, 962240), (372, 915680), (384, 887065), (388, 877920), (465, 732544), (472, 721680), (480, 709652), (485, 702336), (496, 686760), (582, 585280), (590, 577344), (620, 549408), (640, 532239), (708, 481120), (744, 457840), (776, 438960), (885, 384896), (930, 366272), (944, 360840), (960, 354826), (970, 351168), (992, 343380), (1164, 292640), (1180, 288672), (1240, 274704), (1416, 240560), (1455, 234112), (1488, 228920), (1552, 219480), (1770, 192448), (1829, 186240), (1860, 183136), (1888, 180420), (1920, 177413), (1940, 175584), (1984, 171690), (2328, 146320), (2360, 144336), (2480, 137352), (2832, 120280), (2910, 117056), (2976, 114460), (3007, 113280), (3104, 109740), (3540, 96224), (3658, 93120), (3720, 91568), (3776, 90210), (3880, 87792), (3968, 85845), (4656, 73160), (4720, 72168), (4960, 68676), (5487, 62080), (5664, 60140), (5723, 59520), (5820, 58528), (5952, 57230), (6014, 56640), (6208, 54870), (7080, 48112), (7316, 46560), (7440, 45784), (7552, 45105), (7760, 43896), (9021, 37760), (9145, 37248), (9312, 36580), (9440, 36084), (9920, 34338), (10974, 31040), (11328, 30070), (11446, 29760), (11640, 29264), (11904, 28615), (12028, 28320), (12416, 27435), (14160, 24056), (14632, 23280), (14880, 22892), (15035, 22656), (15520, 21948), (17169, 19840), (18042, 18880), (18290, 18624)]