339649440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 1195326720

約数和(自身を除く): 855677280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 79, 80, 96, 104, 106, 120, 130, 156, 158, 159, 160, 169, 195, 208, 212, 237, 240, 260, 265, 312, 316, 318, 338, 390, 395, 416, 424, 474, 480, 507, 520, 530, 624, 632, 636, 676, 689, 780, 790, 795, 845, 848, 948, 1014, 1027, 1040, 1060, 1185, 1248, 1264, 1272, 1352, 1378, 1560, 1580, 1590, 1690, 1696, 1896, 2028, 2054, 2067, 2080, 2120, 2370, 2528, 2535, 2544, 2704, 2756, 3081, 3120, 3160, 3180, 3380, 3445, 3792, 4056, 4108, 4134, 4187, 4240, 4740, 5070, 5088, 5135, 5408, 5512, 6162, 6240, 6320, 6360, 6760, 6890, 7584, 8112, 8216, 8268, 8374, 8480, 8957, 9480, 10140, 10270, 10335, 11024, 12324, 12561, 12640, 12720, 13351, 13520, 13780, 15405, 16224, 16432, 16536, 16748, 17914, 18960, 20280, 20540, 20670, 20935, 22048, 24648, 25122, 25440, 26702, 26871, 27040, 27560, 30810, 32864, 33072, 33496, 35828, 37920, 40053, 40560, 41080, 41340, 41870, 44785, 49296, 50244, 53404, 53742, 54431, 55120, 61620, 62805, 66144, 66755, 66992, 71656, 80106, 81120, 82160, 82680, 83740, 89570, 98592, 100488, 106808, 107484, 108862, 110240, 123240, 125610, 133510, 133984, 134355, 143312, 160212, 163293, 164320, 165360, 167480, 179140, 200265, 200976, 213616, 214968, 217724, 246480, 251220, 267020, 268710, 272155, 286624, 320424, 326586, 330720, 334960, 358280, 400530, 401952, 427232, 429936, 435448, 492960, 502440, 534040, 537420, 544310, 640848, 653172, 669920, 707603, 716560, 801060, 816465, 859872, 870896, 1004880, 1068080, 1074840, 1088620, 1281696, 1306344, 1415206, 1433120, 1602120, 1632930, 1741792, 2009760, 2122809, 2136160, 2149680, 2177240, 2612688, 2830412, 3204240, 3265860, 3538015, 4245618, 4299360, 4354480, 5225376, 5660824, 6408480, 6531720, 7076030, 8491236, 8708960, 10614045, 11321648, 13063440, 14152060, 16982472, 21228090, 22643296, 26126880, 28304120, 33964944, 42456180, 56608240, 67929888, 84912360, 113216480, 169824720, 339649440]

約数ペア:

[(1, 339649440), (2, 169824720), (3, 113216480), (4, 84912360), (5, 67929888), (6, 56608240), (8, 42456180), (10, 33964944), (12, 28304120), (13, 26126880), (15, 22643296), (16, 21228090), (20, 16982472), (24, 14152060), (26, 13063440), (30, 11321648), (32, 10614045), (39, 8708960), (40, 8491236), (48, 7076030), (52, 6531720), (53, 6408480), (60, 5660824), (65, 5225376), (78, 4354480), (79, 4299360), (80, 4245618), (96, 3538015), (104, 3265860), (106, 3204240), (120, 2830412), (130, 2612688), (156, 2177240), (158, 2149680), (159, 2136160), (160, 2122809), (169, 2009760), (195, 1741792), (208, 1632930), (212, 1602120), (237, 1433120), (240, 1415206), (260, 1306344), (265, 1281696), (312, 1088620), (316, 1074840), (318, 1068080), (338, 1004880), (390, 870896), (395, 859872), (416, 816465), (424, 801060), (474, 716560), (480, 707603), (507, 669920), (520, 653172), (530, 640848), (624, 544310), (632, 537420), (636, 534040), (676, 502440), (689, 492960), (780, 435448), (790, 429936), (795, 427232), (845, 401952), (848, 400530), (948, 358280), (1014, 334960), (1027, 330720), (1040, 326586), (1060, 320424), (1185, 286624), (1248, 272155), (1264, 268710), (1272, 267020), (1352, 251220), (1378, 246480), (1560, 217724), (1580, 214968), (1590, 213616), (1690, 200976), (1696, 200265), (1896, 179140), (2028, 167480), (2054, 165360), (2067, 164320), (2080, 163293), (2120, 160212), (2370, 143312), (2528, 134355), (2535, 133984), (2544, 133510), (2704, 125610), (2756, 123240), (3081, 110240), (3120, 108862), (3160, 107484), (3180, 106808), (3380, 100488), (3445, 98592), (3792, 89570), (4056, 83740), (4108, 82680), (4134, 82160), (4187, 81120), (4240, 80106), (4740, 71656), (5070, 66992), (5088, 66755), (5135, 66144), (5408, 62805), (5512, 61620), (6162, 55120), (6240, 54431), (6320, 53742), (6360, 53404), (6760, 50244), (6890, 49296), (7584, 44785), (8112, 41870), (8216, 41340), (8268, 41080), (8374, 40560), (8480, 40053), (8957, 37920), (9480, 35828), (10140, 33496), (10270, 33072), (10335, 32864), (11024, 30810), (12324, 27560), (12561, 27040), (12640, 26871), (12720, 26702), (13351, 25440), (13520, 25122), (13780, 24648), (15405, 22048), (16224, 20935), (16432, 20670), (16536, 20540), (16748, 20280), (17914, 18960)]