344835480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 1214300160

約数和(自身を除く): 869464680

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, 127, 132, 136, 165, 170, 187, 204, 220, 242, 254, 255, 264, 330, 340, 363, 374, 381, 408, 440, 484, 508, 510, 561, 605, 635, 660, 680, 726, 748, 762, 935, 968, 1016, 1020, 1122, 1210, 1270, 1320, 1331, 1397, 1452, 1496, 1524, 1815, 1870, 1905, 2040, 2057, 2159, 2244, 2420, 2540, 2662, 2794, 2805, 2904, 3048, 3630, 3740, 3810, 3993, 4114, 4191, 4318, 4488, 4840, 5080, 5324, 5588, 5610, 6171, 6477, 6655, 6985, 7260, 7480, 7620, 7986, 8228, 8382, 8636, 10285, 10648, 10795, 11176, 11220, 12342, 12954, 13310, 13970, 14520, 15240, 15367, 15972, 16456, 16764, 17272, 19965, 20570, 20955, 21590, 22440, 22627, 23749, 24684, 25908, 26620, 27940, 30734, 30855, 31944, 32385, 33528, 39930, 41140, 41910, 43180, 45254, 46101, 47498, 49368, 51816, 53240, 55880, 61468, 61710, 64770, 67881, 71247, 76835, 79860, 82280, 83820, 86360, 90508, 92202, 94996, 113135, 118745, 122936, 123420, 129540, 135762, 142494, 153670, 159720, 167640, 169037, 181016, 184404, 189992, 226270, 230505, 237490, 246840, 259080, 261239, 271524, 284988, 307340, 338074, 339405, 356235, 368808, 452540, 461010, 474980, 507111, 522478, 543048, 569976, 614680, 676148, 678810, 712470, 783717, 845185, 905080, 922020, 949960, 1014222, 1044956, 1306195, 1352296, 1357620, 1424940, 1567434, 1690370, 1844040, 2028444, 2089912, 2535555, 2612390, 2715240, 2849880, 2873629, 3134868, 3380740, 3918585, 4056888, 5071110, 5224780, 5747258, 6269736, 6761480, 7837170, 8620887, 10142220, 10449560, 11494516, 14368145, 15674340, 17241774, 20284440, 22989032, 28736290, 31348680, 34483548, 43104435, 57472580, 68967096, 86208870, 114945160, 172417740, 344835480]

約数ペア:

[(1, 344835480), (2, 172417740), (3, 114945160), (4, 86208870), (5, 68967096), (6, 57472580), (8, 43104435), (10, 34483548), (11, 31348680), (12, 28736290), (15, 22989032), (17, 20284440), (20, 17241774), (22, 15674340), (24, 14368145), (30, 11494516), (33, 10449560), (34, 10142220), (40, 8620887), (44, 7837170), (51, 6761480), (55, 6269736), (60, 5747258), (66, 5224780), (68, 5071110), (85, 4056888), (88, 3918585), (102, 3380740), (110, 3134868), (120, 2873629), (121, 2849880), (127, 2715240), (132, 2612390), (136, 2535555), (165, 2089912), (170, 2028444), (187, 1844040), (204, 1690370), (220, 1567434), (242, 1424940), (254, 1357620), (255, 1352296), (264, 1306195), (330, 1044956), (340, 1014222), (363, 949960), (374, 922020), (381, 905080), (408, 845185), (440, 783717), (484, 712470), (508, 678810), (510, 676148), (561, 614680), (605, 569976), (635, 543048), (660, 522478), (680, 507111), (726, 474980), (748, 461010), (762, 452540), (935, 368808), (968, 356235), (1016, 339405), (1020, 338074), (1122, 307340), (1210, 284988), (1270, 271524), (1320, 261239), (1331, 259080), (1397, 246840), (1452, 237490), (1496, 230505), (1524, 226270), (1815, 189992), (1870, 184404), (1905, 181016), (2040, 169037), (2057, 167640), (2159, 159720), (2244, 153670), (2420, 142494), (2540, 135762), (2662, 129540), (2794, 123420), (2805, 122936), (2904, 118745), (3048, 113135), (3630, 94996), (3740, 92202), (3810, 90508), (3993, 86360), (4114, 83820), (4191, 82280), (4318, 79860), (4488, 76835), (4840, 71247), (5080, 67881), (5324, 64770), (5588, 61710), (5610, 61468), (6171, 55880), (6477, 53240), (6655, 51816), (6985, 49368), (7260, 47498), (7480, 46101), (7620, 45254), (7986, 43180), (8228, 41910), (8382, 41140), (8636, 39930), (10285, 33528), (10648, 32385), (10795, 31944), (11176, 30855), (11220, 30734), (12342, 27940), (12954, 26620), (13310, 25908), (13970, 24684), (14520, 23749), (15240, 22627), (15367, 22440), (15972, 21590), (16456, 20955), (16764, 20570), (17272, 19965)]