72770388480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{3467}}^1$

素因数の和:4407

約数の個数: 240

約数和(自身を含む): 252373739904

約数和(自身を除く): 179603351424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 911, 960, 1152, 1280, 1440, 1536, 1822, 1920, 2304, 2560, 2733, 2880, 3467, 3644, 3840, 4555, 4608, 5466, 5760, 6934, 7288, 7680, 8199, 9110, 10401, 10932, 11520, 13665, 13868, 14576, 16398, 17335, 18220, 20802, 21864, 23040, 27330, 27736, 29152, 31203, 32796, 34670, 36440, 40995, 41604, 43728, 52005, 54660, 55472, 58304, 62406, 65592, 69340, 72880, 81990, 83208, 87456, 104010, 109320, 110944, 116608, 124812, 131184, 138680, 145760, 156015, 163980, 166416, 174912, 208020, 218640, 221888, 233216, 249624, 262368, 277360, 291520, 312030, 327960, 332832, 349824, 416040, 437280, 443776, 466432, 499248, 524736, 554720, 583040, 624060, 655920, 665664, 699648, 832080, 874560, 887552, 998496, 1049472, 1109440, 1166080, 1248120, 1311840, 1331328, 1399296, 1664160, 1749120, 1775104, 1996992, 2098944, 2218880, 2332160, 2496240, 2623680, 2662656, 3158437, 3328320, 3498240, 3993984, 4197888, 4437760, 4992480, 5247360, 5325312, 6316874, 6656640, 6996480, 7987968, 8875520, 9475311, 9984960, 10494720, 12633748, 13313280, 15792185, 15975936, 18950622, 19969920, 20989440, 25267496, 26626560, 28425933, 31584370, 37901244, 39939840, 47376555, 50534992, 56851866, 63168740, 75802488, 79879680, 94753110, 101069984, 113703732, 126337480, 142129665, 151604976, 189506220, 202139968, 227407464, 252674960, 284259330, 303209952, 379012440, 404279936, 454814928, 505349920, 568518660, 606419904, 758024880, 808559872, 909629856, 1010699840, 1137037320, 1212839808, 1516049760, 1617119744, 1819259712, 2021399680, 2274074640, 2425679616, 3032099520, 3638519424, 4042799360, 4548149280, 4851359232, 6064199040, 7277038848, 8085598720, 9096298560, 12128398080, 14554077696, 18192597120, 24256796160, 36385194240, 72770388480]

約数ペア:

[(1, 72770388480), (2, 36385194240), (3, 24256796160), (4, 18192597120), (5, 14554077696), (6, 12128398080), (8, 9096298560), (9, 8085598720), (10, 7277038848), (12, 6064199040), (15, 4851359232), (16, 4548149280), (18, 4042799360), (20, 3638519424), (24, 3032099520), (30, 2425679616), (32, 2274074640), (36, 2021399680), (40, 1819259712), (45, 1617119744), (48, 1516049760), (60, 1212839808), (64, 1137037320), (72, 1010699840), (80, 909629856), (90, 808559872), (96, 758024880), (120, 606419904), (128, 568518660), (144, 505349920), (160, 454814928), (180, 404279936), (192, 379012440), (240, 303209952), (256, 284259330), (288, 252674960), (320, 227407464), (360, 202139968), (384, 189506220), (480, 151604976), (512, 142129665), (576, 126337480), (640, 113703732), (720, 101069984), (768, 94753110), (911, 79879680), (960, 75802488), (1152, 63168740), (1280, 56851866), (1440, 50534992), (1536, 47376555), (1822, 39939840), (1920, 37901244), (2304, 31584370), (2560, 28425933), (2733, 26626560), (2880, 25267496), (3467, 20989440), (3644, 19969920), (3840, 18950622), (4555, 15975936), (4608, 15792185), (5466, 13313280), (5760, 12633748), (6934, 10494720), (7288, 9984960), (7680, 9475311), (8199, 8875520), (9110, 7987968), (10401, 6996480), (10932, 6656640), (11520, 6316874), (13665, 5325312), (13868, 5247360), (14576, 4992480), (16398, 4437760), (17335, 4197888), (18220, 3993984), (20802, 3498240), (21864, 3328320), (23040, 3158437), (27330, 2662656), (27736, 2623680), (29152, 2496240), (31203, 2332160), (32796, 2218880), (34670, 2098944), (36440, 1996992), (40995, 1775104), (41604, 1749120), (43728, 1664160), (52005, 1399296), (54660, 1331328), (55472, 1311840), (58304, 1248120), (62406, 1166080), (65592, 1109440), (69340, 1049472), (72880, 998496), (81990, 887552), (83208, 874560), (87456, 832080), (104010, 699648), (109320, 665664), (110944, 655920), (116608, 624060), (124812, 583040), (131184, 554720), (138680, 524736), (145760, 499248), (156015, 466432), (163980, 443776), (166416, 437280), (174912, 416040), (208020, 349824), (218640, 332832), (221888, 327960), (233216, 312030), (249624, 291520), (262368, 277360)]