128316083040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{17239}}^1$

素因数の和:18986

約数の個数: 192

約数和(自身を含む): 449393011200

約数和(自身を除く): 321076928160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1723, 2160, 3446, 4320, 5169, 6892, 8615, 10338, 13784, 15507, 17230, 17239, 20676, 25845, 27568, 31014, 34460, 34478, 41352, 46521, 51690, 51717, 55136, 62028, 68920, 68956, 77535, 82704, 86195, 93042, 103380, 103434, 124056, 137840, 137912, 155070, 155151, 165408, 172390, 186084, 206760, 206868, 232605, 248112, 258585, 275680, 275824, 310140, 310302, 344780, 372168, 413520, 413736, 465210, 465453, 496224, 517170, 551648, 620280, 620604, 689560, 744336, 775755, 827040, 827472, 930420, 930906, 1034340, 1240560, 1241208, 1379120, 1488672, 1551510, 1654944, 1860840, 1861812, 2068680, 2327265, 2481120, 2482416, 2758240, 3103020, 3721680, 3723624, 4137360, 4654530, 4964832, 6206040, 7443360, 7447248, 8274720, 9309060, 12412080, 14894496, 18618120, 24824160, 29702797, 37236240, 59405594, 74472480, 89108391, 118811188, 148513985, 178216782, 237622376, 267325173, 297027970, 356433564, 445541955, 475244752, 534650346, 594055940, 712867128, 801975519, 891083910, 950489504, 1069300692, 1188111880, 1336625865, 1425734256, 1603951038, 1782167820, 2138601384, 2376223760, 2673251730, 2851468512, 3207902076, 3564335640, 4009877595, 4277202768, 4752447520, 5346503460, 6415804152, 7128671280, 8019755190, 8554405536, 10693006920, 12831608304, 14257342560, 16039510380, 21386013840, 25663216608, 32079020760, 42772027680, 64158041520, 128316083040]

約数ペア:

[(1, 128316083040), (2, 64158041520), (3, 42772027680), (4, 32079020760), (5, 25663216608), (6, 21386013840), (8, 16039510380), (9, 14257342560), (10, 12831608304), (12, 10693006920), (15, 8554405536), (16, 8019755190), (18, 7128671280), (20, 6415804152), (24, 5346503460), (27, 4752447520), (30, 4277202768), (32, 4009877595), (36, 3564335640), (40, 3207902076), (45, 2851468512), (48, 2673251730), (54, 2376223760), (60, 2138601384), (72, 1782167820), (80, 1603951038), (90, 1425734256), (96, 1336625865), (108, 1188111880), (120, 1069300692), (135, 950489504), (144, 891083910), (160, 801975519), (180, 712867128), (216, 594055940), (240, 534650346), (270, 475244752), (288, 445541955), (360, 356433564), (432, 297027970), (480, 267325173), (540, 237622376), (720, 178216782), (864, 148513985), (1080, 118811188), (1440, 89108391), (1723, 74472480), (2160, 59405594), (3446, 37236240), (4320, 29702797), (5169, 24824160), (6892, 18618120), (8615, 14894496), (10338, 12412080), (13784, 9309060), (15507, 8274720), (17230, 7447248), (17239, 7443360), (20676, 6206040), (25845, 4964832), (27568, 4654530), (31014, 4137360), (34460, 3723624), (34478, 3721680), (41352, 3103020), (46521, 2758240), (51690, 2482416), (51717, 2481120), (55136, 2327265), (62028, 2068680), (68920, 1861812), (68956, 1860840), (77535, 1654944), (82704, 1551510), (86195, 1488672), (93042, 1379120), (103380, 1241208), (103434, 1240560), (124056, 1034340), (137840, 930906), (137912, 930420), (155070, 827472), (155151, 827040), (165408, 775755), (172390, 744336), (186084, 689560), (206760, 620604), (206868, 620280), (232605, 551648), (248112, 517170), (258585, 496224), (275680, 465453), (275824, 465210), (310140, 413736), (310302, 413520), (344780, 372168)]