340886040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1434

約数の個数: 192

約数和(自身を含む): 1191062880

約数和(自身を除く): 850176840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 510, 561, 605, 660, 680, 726, 748, 935, 968, 1020, 1122, 1210, 1320, 1381, 1452, 1496, 1815, 1870, 2040, 2057, 2244, 2420, 2762, 2805, 2904, 3630, 3740, 4114, 4143, 4488, 4840, 5524, 5610, 6171, 6905, 7260, 7480, 8228, 8286, 10285, 11048, 11220, 12342, 13810, 14520, 15191, 16456, 16572, 20570, 20715, 22440, 23477, 24684, 27620, 30382, 30855, 33144, 41140, 41430, 45573, 46954, 49368, 55240, 60764, 61710, 70431, 75955, 82280, 82860, 91146, 93908, 117385, 121528, 123420, 140862, 151910, 165720, 167101, 182292, 187816, 227865, 234770, 246840, 258247, 281724, 303820, 334202, 352155, 364584, 455730, 469540, 501303, 516494, 563448, 607640, 668404, 704310, 774741, 835505, 911460, 939080, 1002606, 1032988, 1291235, 1336808, 1408620, 1549482, 1671010, 1822920, 2005212, 2065976, 2506515, 2582470, 2817240, 2840717, 3098964, 3342020, 3873705, 4010424, 5013030, 5164940, 5681434, 6197928, 6684040, 7747410, 8522151, 10026060, 10329880, 11362868, 14203585, 15494820, 17044302, 20052120, 22725736, 28407170, 30989640, 34088604, 42610755, 56814340, 68177208, 85221510, 113628680, 170443020, 340886040]

約数ペア:

[(1, 340886040), (2, 170443020), (3, 113628680), (4, 85221510), (5, 68177208), (6, 56814340), (8, 42610755), (10, 34088604), (11, 30989640), (12, 28407170), (15, 22725736), (17, 20052120), (20, 17044302), (22, 15494820), (24, 14203585), (30, 11362868), (33, 10329880), (34, 10026060), (40, 8522151), (44, 7747410), (51, 6684040), (55, 6197928), (60, 5681434), (66, 5164940), (68, 5013030), (85, 4010424), (88, 3873705), (102, 3342020), (110, 3098964), (120, 2840717), (121, 2817240), (132, 2582470), (136, 2506515), (165, 2065976), (170, 2005212), (187, 1822920), (204, 1671010), (220, 1549482), (242, 1408620), (255, 1336808), (264, 1291235), (330, 1032988), (340, 1002606), (363, 939080), (374, 911460), (408, 835505), (440, 774741), (484, 704310), (510, 668404), (561, 607640), (605, 563448), (660, 516494), (680, 501303), (726, 469540), (748, 455730), (935, 364584), (968, 352155), (1020, 334202), (1122, 303820), (1210, 281724), (1320, 258247), (1381, 246840), (1452, 234770), (1496, 227865), (1815, 187816), (1870, 182292), (2040, 167101), (2057, 165720), (2244, 151910), (2420, 140862), (2762, 123420), (2805, 121528), (2904, 117385), (3630, 93908), (3740, 91146), (4114, 82860), (4143, 82280), (4488, 75955), (4840, 70431), (5524, 61710), (5610, 60764), (6171, 55240), (6905, 49368), (7260, 46954), (7480, 45573), (8228, 41430), (8286, 41140), (10285, 33144), (11048, 30855), (11220, 30382), (12342, 27620), (13810, 24684), (14520, 23477), (15191, 22440), (16456, 20715), (16572, 20570)]