339080640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 224

約数和(自身を含む): 1158727680

約数和(自身を除く): 819647040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 79, 80, 85, 96, 102, 120, 136, 158, 160, 170, 192, 204, 237, 240, 255, 263, 272, 316, 320, 340, 395, 408, 474, 480, 510, 526, 544, 632, 680, 789, 790, 816, 948, 960, 1020, 1052, 1088, 1185, 1264, 1315, 1343, 1360, 1578, 1580, 1632, 1896, 2040, 2104, 2370, 2528, 2630, 2686, 2720, 3156, 3160, 3264, 3792, 3945, 4029, 4080, 4208, 4471, 4740, 5056, 5260, 5372, 5440, 6312, 6320, 6715, 7584, 7890, 8058, 8160, 8416, 8942, 9480, 10520, 10744, 12624, 12640, 13413, 13430, 15168, 15780, 16116, 16320, 16832, 17884, 18960, 20145, 20777, 21040, 21488, 22355, 25248, 25280, 26826, 26860, 31560, 32232, 35768, 37920, 40290, 41554, 42080, 42976, 44710, 50496, 53652, 53720, 62331, 63120, 64464, 67065, 71536, 75840, 80580, 83108, 84160, 85952, 89420, 103885, 107304, 107440, 124662, 126240, 128928, 134130, 143072, 161160, 166216, 178840, 207770, 214608, 214880, 249324, 252480, 257856, 268260, 286144, 311655, 322320, 332432, 353209, 357680, 415540, 429216, 429760, 498648, 536520, 623310, 644640, 664864, 706418, 715360, 831080, 858432, 997296, 1059627, 1073040, 1246620, 1289280, 1329728, 1412836, 1430720, 1662160, 1766045, 1994592, 2119254, 2146080, 2493240, 2825672, 3324320, 3532090, 3989184, 4238508, 4292160, 4986480, 5298135, 5651344, 6648640, 7064180, 8477016, 9972960, 10596270, 11302688, 14128360, 16954032, 19945920, 21192540, 22605376, 28256720, 33908064, 42385080, 56513440, 67816128, 84770160, 113026880, 169540320, 339080640]

約数ペア:

[(1, 339080640), (2, 169540320), (3, 113026880), (4, 84770160), (5, 67816128), (6, 56513440), (8, 42385080), (10, 33908064), (12, 28256720), (15, 22605376), (16, 21192540), (17, 19945920), (20, 16954032), (24, 14128360), (30, 11302688), (32, 10596270), (34, 9972960), (40, 8477016), (48, 7064180), (51, 6648640), (60, 5651344), (64, 5298135), (68, 4986480), (79, 4292160), (80, 4238508), (85, 3989184), (96, 3532090), (102, 3324320), (120, 2825672), (136, 2493240), (158, 2146080), (160, 2119254), (170, 1994592), (192, 1766045), (204, 1662160), (237, 1430720), (240, 1412836), (255, 1329728), (263, 1289280), (272, 1246620), (316, 1073040), (320, 1059627), (340, 997296), (395, 858432), (408, 831080), (474, 715360), (480, 706418), (510, 664864), (526, 644640), (544, 623310), (632, 536520), (680, 498648), (789, 429760), (790, 429216), (816, 415540), (948, 357680), (960, 353209), (1020, 332432), (1052, 322320), (1088, 311655), (1185, 286144), (1264, 268260), (1315, 257856), (1343, 252480), (1360, 249324), (1578, 214880), (1580, 214608), (1632, 207770), (1896, 178840), (2040, 166216), (2104, 161160), (2370, 143072), (2528, 134130), (2630, 128928), (2686, 126240), (2720, 124662), (3156, 107440), (3160, 107304), (3264, 103885), (3792, 89420), (3945, 85952), (4029, 84160), (4080, 83108), (4208, 80580), (4471, 75840), (4740, 71536), (5056, 67065), (5260, 64464), (5372, 63120), (5440, 62331), (6312, 53720), (6320, 53652), (6715, 50496), (7584, 44710), (7890, 42976), (8058, 42080), (8160, 41554), (8416, 40290), (8942, 37920), (9480, 35768), (10520, 32232), (10744, 31560), (12624, 26860), (12640, 26826), (13413, 25280), (13430, 25248), (15168, 22355), (15780, 21488), (16116, 21040), (16320, 20777), (16832, 20145), (17884, 18960)]