130873680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1178

約数の個数: 240

約数和(自身を含む): 524609280

約数和(自身を除く): 393735600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1129, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2258, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3387, 3864, 4140, 4516, 4830, 5040, 5520, 5645, 5796, 6440, 6774, 7245, 7728, 7903, 8280, 9032, 9660, 10161, 11290, 11592, 12880, 13548, 14490, 15806, 16560, 16935, 18064, 19320, 20322, 22580, 23184, 23709, 25967, 27096, 28980, 31612, 33870, 38640, 39515, 40644, 45160, 47418, 50805, 51934, 54192, 57960, 63224, 67740, 71127, 77901, 79030, 81288, 90320, 94836, 101610, 103868, 115920, 118545, 126448, 129835, 135480, 142254, 155802, 158060, 162576, 181769, 189672, 203220, 207736, 233703, 237090, 259670, 270960, 284508, 311604, 316120, 355635, 363538, 379344, 389505, 406440, 415472, 467406, 474180, 519340, 545307, 569016, 623208, 632240, 711270, 727076, 779010, 812880, 908845, 934812, 948360, 1038680, 1090614, 1138032, 1168515, 1246416, 1422540, 1454152, 1558020, 1635921, 1817690, 1869624, 1896720, 2077360, 2181228, 2337030, 2726535, 2845080, 2908304, 3116040, 3271842, 3635380, 3739248, 4362456, 4674060, 5453070, 5690160, 6232080, 6543684, 7270760, 8179605, 8724912, 9348120, 10906140, 13087368, 14541520, 16359210, 18696240, 21812280, 26174736, 32718420, 43624560, 65436840, 130873680]

約数ペア:

[(1, 130873680), (2, 65436840), (3, 43624560), (4, 32718420), (5, 26174736), (6, 21812280), (7, 18696240), (8, 16359210), (9, 14541520), (10, 13087368), (12, 10906140), (14, 9348120), (15, 8724912), (16, 8179605), (18, 7270760), (20, 6543684), (21, 6232080), (23, 5690160), (24, 5453070), (28, 4674060), (30, 4362456), (35, 3739248), (36, 3635380), (40, 3271842), (42, 3116040), (45, 2908304), (46, 2845080), (48, 2726535), (56, 2337030), (60, 2181228), (63, 2077360), (69, 1896720), (70, 1869624), (72, 1817690), (80, 1635921), (84, 1558020), (90, 1454152), (92, 1422540), (105, 1246416), (112, 1168515), (115, 1138032), (120, 1090614), (126, 1038680), (138, 948360), (140, 934812), (144, 908845), (161, 812880), (168, 779010), (180, 727076), (184, 711270), (207, 632240), (210, 623208), (230, 569016), (240, 545307), (252, 519340), (276, 474180), (280, 467406), (315, 415472), (322, 406440), (336, 389505), (345, 379344), (360, 363538), (368, 355635), (414, 316120), (420, 311604), (460, 284508), (483, 270960), (504, 259670), (552, 237090), (560, 233703), (630, 207736), (644, 203220), (690, 189672), (720, 181769), (805, 162576), (828, 158060), (840, 155802), (920, 142254), (966, 135480), (1008, 129835), (1035, 126448), (1104, 118545), (1129, 115920), (1260, 103868), (1288, 101610), (1380, 94836), (1449, 90320), (1610, 81288), (1656, 79030), (1680, 77901), (1840, 71127), (1932, 67740), (2070, 63224), (2258, 57960), (2415, 54192), (2520, 51934), (2576, 50805), (2760, 47418), (2898, 45160), (3220, 40644), (3312, 39515), (3387, 38640), (3864, 33870), (4140, 31612), (4516, 28980), (4830, 27096), (5040, 25967), (5520, 23709), (5645, 23184), (5796, 22580), (6440, 20322), (6774, 19320), (7245, 18064), (7728, 16935), (7903, 16560), (8280, 15806), (9032, 14490), (9660, 13548), (10161, 12880), (11290, 11592)]