80024142720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{1069}}^1$

素因数の和:1525

約数の個数: 256

約数和(自身を含む): 258164121600

約数和(自身を除く): 178139978880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 307, 320, 381, 384, 480, 508, 614, 635, 640, 762, 921, 960, 1016, 1069, 1228, 1270, 1524, 1535, 1842, 1905, 1920, 2032, 2138, 2456, 2540, 3048, 3070, 3207, 3684, 3810, 4064, 4276, 4605, 4912, 5080, 5345, 6096, 6140, 6414, 7368, 7620, 8128, 8552, 9210, 9824, 10160, 10690, 12192, 12280, 12828, 14736, 15240, 16035, 16256, 17104, 18420, 19648, 20320, 21380, 24384, 24560, 25656, 29472, 30480, 32070, 34208, 36840, 38989, 39296, 40640, 42760, 48768, 49120, 51312, 58944, 60960, 64140, 68416, 73680, 77978, 81280, 85520, 98240, 102624, 116967, 117888, 121920, 128280, 135763, 136832, 147360, 155956, 171040, 194945, 196480, 205248, 233934, 243840, 256560, 271526, 294720, 311912, 328183, 342080, 389890, 407289, 410496, 467868, 513120, 543052, 584835, 589440, 623824, 656366, 678815, 684160, 779780, 814578, 935736, 984549, 1026240, 1086104, 1169670, 1247648, 1312732, 1357630, 1559560, 1629156, 1640915, 1871472, 1969098, 2036445, 2052480, 2172208, 2339340, 2495296, 2625464, 2715260, 3119120, 3258312, 3281830, 3742944, 3938196, 4072890, 4344416, 4678680, 4922745, 4990592, 5250928, 5430520, 6238240, 6516624, 6563660, 7485888, 7876392, 8145780, 8688832, 9357360, 9845490, 10501856, 10861040, 12476480, 13033248, 13127320, 14971776, 15752784, 16291560, 17377664, 18714720, 19690980, 21003712, 21722080, 24952960, 26066496, 26254640, 31505568, 32583120, 37429440, 39381960, 41679241, 42007424, 43444160, 52132992, 52509280, 63011136, 65166240, 74858880, 78763920, 83358482, 86888320, 105018560, 125037723, 126022272, 130332480, 157527840, 166716964, 208396205, 210037120, 250075446, 260664960, 315055680, 333433928, 416792410, 500150892, 625188615, 630111360, 666867856, 833584820, 1000301784, 1250377230, 1333735712, 1667169640, 2000603568, 2500754460, 2667471424, 3334339280, 4001207136, 5001508920, 5334942848, 6668678560, 8002414272, 10003017840, 13337357120, 16004828544, 20006035680, 26674714240, 40012071360, 80024142720]

約数ペア:

[(1, 80024142720), (2, 40012071360), (3, 26674714240), (4, 20006035680), (5, 16004828544), (6, 13337357120), (8, 10003017840), (10, 8002414272), (12, 6668678560), (15, 5334942848), (16, 5001508920), (20, 4001207136), (24, 3334339280), (30, 2667471424), (32, 2500754460), (40, 2000603568), (48, 1667169640), (60, 1333735712), (64, 1250377230), (80, 1000301784), (96, 833584820), (120, 666867856), (127, 630111360), (128, 625188615), (160, 500150892), (192, 416792410), (240, 333433928), (254, 315055680), (307, 260664960), (320, 250075446), (381, 210037120), (384, 208396205), (480, 166716964), (508, 157527840), (614, 130332480), (635, 126022272), (640, 125037723), (762, 105018560), (921, 86888320), (960, 83358482), (1016, 78763920), (1069, 74858880), (1228, 65166240), (1270, 63011136), (1524, 52509280), (1535, 52132992), (1842, 43444160), (1905, 42007424), (1920, 41679241), (2032, 39381960), (2138, 37429440), (2456, 32583120), (2540, 31505568), (3048, 26254640), (3070, 26066496), (3207, 24952960), (3684, 21722080), (3810, 21003712), (4064, 19690980), (4276, 18714720), (4605, 17377664), (4912, 16291560), (5080, 15752784), (5345, 14971776), (6096, 13127320), (6140, 13033248), (6414, 12476480), (7368, 10861040), (7620, 10501856), (8128, 9845490), (8552, 9357360), (9210, 8688832), (9824, 8145780), (10160, 7876392), (10690, 7485888), (12192, 6563660), (12280, 6516624), (12828, 6238240), (14736, 5430520), (15240, 5250928), (16035, 4990592), (16256, 4922745), (17104, 4678680), (18420, 4344416), (19648, 4072890), (20320, 3938196), (21380, 3742944), (24384, 3281830), (24560, 3258312), (25656, 3119120), (29472, 2715260), (30480, 2625464), (32070, 2495296), (34208, 2339340), (36840, 2172208), (38989, 2052480), (39296, 2036445), (40640, 1969098), (42760, 1871472), (48768, 1640915), (49120, 1629156), (51312, 1559560), (58944, 1357630), (60960, 1312732), (64140, 1247648), (68416, 1169670), (73680, 1086104), (77978, 1026240), (81280, 984549), (85520, 935736), (98240, 814578), (102624, 779780), (116967, 684160), (117888, 678815), (121920, 656366), (128280, 623824), (135763, 589440), (136832, 584835), (147360, 543052), (155956, 513120), (171040, 467868), (194945, 410496), (196480, 407289), (205248, 389890), (233934, 342080), (243840, 328183), (256560, 311912), (271526, 294720)]