328749120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:762

約数の個数: 336

約数和(自身を含む): 1350385920

約数和(自身を除く): 1021636800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 414, 420, 448, 460, 480, 483, 504, 552, 560, 576, 630, 644, 672, 690, 709, 720, 736, 805, 828, 840, 920, 960, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1344, 1380, 1418, 1440, 1449, 1472, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2127, 2208, 2240, 2415, 2520, 2576, 2760, 2836, 2880, 2898, 3220, 3312, 3360, 3545, 3680, 3864, 4032, 4140, 4254, 4416, 4830, 4963, 5040, 5152, 5520, 5672, 5796, 6381, 6440, 6624, 6720, 7090, 7245, 7360, 7728, 8280, 8508, 9660, 9926, 10080, 10304, 10635, 11040, 11344, 11592, 12762, 12880, 13248, 14180, 14490, 14889, 15456, 16307, 16560, 17016, 19320, 19852, 20160, 21270, 22080, 22688, 23184, 24815, 25524, 25760, 28360, 28980, 29778, 30912, 31905, 32614, 33120, 34032, 38640, 39704, 42540, 44667, 45376, 46368, 48921, 49630, 51048, 51520, 56720, 57960, 59556, 63810, 65228, 66240, 68064, 74445, 77280, 79408, 81535, 85080, 89334, 92736, 97842, 99260, 102096, 113440, 114149, 115920, 119112, 127620, 130456, 136128, 146763, 148890, 154560, 158816, 163070, 170160, 178668, 195684, 198520, 204192, 223335, 226880, 228298, 231840, 238224, 244605, 255240, 260912, 293526, 297780, 317632, 326140, 340320, 342447, 357336, 391368, 397040, 408384, 446670, 456596, 463680, 476448, 489210, 510480, 521824, 570745, 587052, 595560, 652280, 680640, 684894, 714672, 733815, 782736, 794080, 893340, 913192, 952896, 978420, 1020960, 1027341, 1043648, 1141490, 1174104, 1191120, 1304560, 1369788, 1429344, 1467630, 1565472, 1588160, 1712235, 1786680, 1826384, 1956840, 2041920, 2054682, 2282980, 2348208, 2382240, 2609120, 2739576, 2858688, 2935260, 3130944, 3424470, 3573360, 3652768, 3913680, 4109364, 4565960, 4696416, 4764480, 5136705, 5218240, 5479152, 5870520, 6848940, 7146720, 7305536, 7827360, 8218728, 9131920, 9392832, 10273410, 10958304, 11741040, 13697880, 14293440, 15654720, 16437456, 18263840, 20546820, 21916608, 23482080, 27395760, 32874912, 36527680, 41093640, 46964160, 54791520, 65749824, 82187280, 109583040, 164374560, 328749120]

約数ペア:

[(1, 328749120), (2, 164374560), (3, 109583040), (4, 82187280), (5, 65749824), (6, 54791520), (7, 46964160), (8, 41093640), (9, 36527680), (10, 32874912), (12, 27395760), (14, 23482080), (15, 21916608), (16, 20546820), (18, 18263840), (20, 16437456), (21, 15654720), (23, 14293440), (24, 13697880), (28, 11741040), (30, 10958304), (32, 10273410), (35, 9392832), (36, 9131920), (40, 8218728), (42, 7827360), (45, 7305536), (46, 7146720), (48, 6848940), (56, 5870520), (60, 5479152), (63, 5218240), (64, 5136705), (69, 4764480), (70, 4696416), (72, 4565960), (80, 4109364), (84, 3913680), (90, 3652768), (92, 3573360), (96, 3424470), (105, 3130944), (112, 2935260), (115, 2858688), (120, 2739576), (126, 2609120), (138, 2382240), (140, 2348208), (144, 2282980), (160, 2054682), (161, 2041920), (168, 1956840), (180, 1826384), (184, 1786680), (192, 1712235), (207, 1588160), (210, 1565472), (224, 1467630), (230, 1429344), (240, 1369788), (252, 1304560), (276, 1191120), (280, 1174104), (288, 1141490), (315, 1043648), (320, 1027341), (322, 1020960), (336, 978420), (345, 952896), (360, 913192), (368, 893340), (414, 794080), (420, 782736), (448, 733815), (460, 714672), (480, 684894), (483, 680640), (504, 652280), (552, 595560), (560, 587052), (576, 570745), (630, 521824), (644, 510480), (672, 489210), (690, 476448), (709, 463680), (720, 456596), (736, 446670), (805, 408384), (828, 397040), (840, 391368), (920, 357336), (960, 342447), (966, 340320), (1008, 326140), (1035, 317632), (1104, 297780), (1120, 293526), (1260, 260912), (1288, 255240), (1344, 244605), (1380, 238224), (1418, 231840), (1440, 228298), (1449, 226880), (1472, 223335), (1610, 204192), (1656, 198520), (1680, 195684), (1840, 178668), (1932, 170160), (2016, 163070), (2070, 158816), (2127, 154560), (2208, 148890), (2240, 146763), (2415, 136128), (2520, 130456), (2576, 127620), (2760, 119112), (2836, 115920), (2880, 114149), (2898, 113440), (3220, 102096), (3312, 99260), (3360, 97842), (3545, 92736), (3680, 89334), (3864, 85080), (4032, 81535), (4140, 79408), (4254, 77280), (4416, 74445), (4830, 68064), (4963, 66240), (5040, 65228), (5152, 63810), (5520, 59556), (5672, 57960), (5796, 56720), (6381, 51520), (6440, 51048), (6624, 49630), (6720, 48921), (7090, 46368), (7245, 45376), (7360, 44667), (7728, 42540), (8280, 39704), (8508, 38640), (9660, 34032), (9926, 33120), (10080, 32614), (10304, 31905), (10635, 30912), (11040, 29778), (11344, 28980), (11592, 28360), (12762, 25760), (12880, 25524), (13248, 24815), (14180, 23184), (14490, 22688), (14889, 22080), (15456, 21270), (16307, 20160), (16560, 19852), (17016, 19320)]