88677360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 320336640

約数和(自身を除く): 231659280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 137, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 274, 279, 290, 310, 348, 360, 372, 411, 435, 464, 465, 496, 522, 548, 558, 580, 620, 685, 696, 720, 744, 822, 870, 899, 930, 1044, 1096, 1116, 1160, 1233, 1240, 1305, 1370, 1392, 1395, 1488, 1644, 1740, 1798, 1860, 2055, 2088, 2192, 2232, 2320, 2466, 2480, 2610, 2697, 2740, 2790, 3288, 3480, 3596, 3720, 3973, 4110, 4176, 4247, 4464, 4495, 4932, 5220, 5394, 5480, 5580, 6165, 6576, 6960, 7192, 7440, 7946, 8091, 8220, 8494, 8990, 9864, 10440, 10788, 10960, 11160, 11919, 12330, 12741, 13485, 14384, 15892, 16182, 16440, 16988, 17980, 19728, 19865, 20880, 21235, 21576, 22320, 23838, 24660, 25482, 26970, 31784, 32364, 32880, 33976, 35757, 35960, 38223, 39730, 40455, 42470, 43152, 47676, 49320, 50964, 53940, 59595, 63568, 63705, 64728, 67952, 71514, 71920, 76446, 79460, 80910, 84940, 95352, 98640, 101928, 107880, 119190, 123163, 127410, 129456, 143028, 152892, 158920, 161820, 169880, 178785, 190704, 191115, 203856, 215760, 238380, 246326, 254820, 286056, 305784, 317840, 323640, 339760, 357570, 369489, 382230, 476760, 492652, 509640, 572112, 611568, 615815, 647280, 715140, 738978, 764460, 953520, 985304, 1019280, 1108467, 1231630, 1430280, 1477956, 1528920, 1847445, 1970608, 2216934, 2463260, 2860560, 2955912, 3057840, 3694890, 4433868, 4926520, 5542335, 5911824, 7389780, 8867736, 9853040, 11084670, 14779560, 17735472, 22169340, 29559120, 44338680, 88677360]

約数ペア:

[(1, 88677360), (2, 44338680), (3, 29559120), (4, 22169340), (5, 17735472), (6, 14779560), (8, 11084670), (9, 9853040), (10, 8867736), (12, 7389780), (15, 5911824), (16, 5542335), (18, 4926520), (20, 4433868), (24, 3694890), (29, 3057840), (30, 2955912), (31, 2860560), (36, 2463260), (40, 2216934), (45, 1970608), (48, 1847445), (58, 1528920), (60, 1477956), (62, 1430280), (72, 1231630), (80, 1108467), (87, 1019280), (90, 985304), (93, 953520), (116, 764460), (120, 738978), (124, 715140), (137, 647280), (144, 615815), (145, 611568), (155, 572112), (174, 509640), (180, 492652), (186, 476760), (232, 382230), (240, 369489), (248, 357570), (261, 339760), (274, 323640), (279, 317840), (290, 305784), (310, 286056), (348, 254820), (360, 246326), (372, 238380), (411, 215760), (435, 203856), (464, 191115), (465, 190704), (496, 178785), (522, 169880), (548, 161820), (558, 158920), (580, 152892), (620, 143028), (685, 129456), (696, 127410), (720, 123163), (744, 119190), (822, 107880), (870, 101928), (899, 98640), (930, 95352), (1044, 84940), (1096, 80910), (1116, 79460), (1160, 76446), (1233, 71920), (1240, 71514), (1305, 67952), (1370, 64728), (1392, 63705), (1395, 63568), (1488, 59595), (1644, 53940), (1740, 50964), (1798, 49320), (1860, 47676), (2055, 43152), (2088, 42470), (2192, 40455), (2232, 39730), (2320, 38223), (2466, 35960), (2480, 35757), (2610, 33976), (2697, 32880), (2740, 32364), (2790, 31784), (3288, 26970), (3480, 25482), (3596, 24660), (3720, 23838), (3973, 22320), (4110, 21576), (4176, 21235), (4247, 20880), (4464, 19865), (4495, 19728), (4932, 17980), (5220, 16988), (5394, 16440), (5480, 16182), (5580, 15892), (6165, 14384), (6576, 13485), (6960, 12741), (7192, 12330), (7440, 11919), (7946, 11160), (8091, 10960), (8220, 10788), (8494, 10440), (8990, 9864)]