270304128

素因数分解:

$2^7\times 3^4\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 240

約数和(自身を含む): 859990560

約数和(自身を除く): 589686432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 64, 72, 81, 87, 93, 96, 108, 116, 124, 128, 144, 162, 174, 186, 192, 216, 232, 248, 261, 279, 288, 324, 348, 372, 384, 432, 464, 496, 522, 558, 576, 648, 696, 744, 783, 837, 841, 864, 899, 928, 992, 1044, 1116, 1152, 1296, 1392, 1488, 1566, 1674, 1682, 1728, 1798, 1856, 1984, 2088, 2232, 2349, 2511, 2523, 2592, 2697, 2784, 2976, 3132, 3348, 3364, 3456, 3596, 3712, 3968, 4176, 4464, 4698, 5022, 5046, 5184, 5394, 5568, 5952, 6264, 6696, 6728, 7192, 7569, 8091, 8352, 8928, 9396, 10044, 10092, 10368, 10788, 11136, 11904, 12528, 13392, 13456, 14384, 15138, 16182, 16704, 17856, 18792, 20088, 20184, 21576, 22707, 24273, 25056, 26071, 26784, 26912, 28768, 30276, 32364, 33408, 35712, 37584, 40176, 40368, 43152, 45414, 48546, 50112, 52142, 53568, 53824, 57536, 60552, 64728, 68121, 72819, 75168, 78213, 80352, 80736, 86304, 90828, 97092, 100224, 104284, 107136, 107648, 115072, 121104, 129456, 136242, 145638, 150336, 156426, 160704, 161472, 172608, 181656, 194184, 208568, 234639, 242208, 258912, 272484, 291276, 300672, 312852, 321408, 322944, 345216, 363312, 388368, 417136, 469278, 484416, 517824, 544968, 582552, 625704, 703917, 726624, 776736, 834272, 938556, 968832, 1035648, 1089936, 1165104, 1251408, 1407834, 1453248, 1553472, 1668544, 1877112, 2111751, 2179872, 2330208, 2502816, 2815668, 2906496, 3106944, 3337088, 3754224, 4223502, 4359744, 4660416, 5005632, 5631336, 7508448, 8447004, 8719488, 9320832, 10011264, 11262672, 15016896, 16894008, 22525344, 30033792, 33788016, 45050688, 67576032, 90101376, 135152064, 270304128]

約数ペア:

[(1, 270304128), (2, 135152064), (3, 90101376), (4, 67576032), (6, 45050688), (8, 33788016), (9, 30033792), (12, 22525344), (16, 16894008), (18, 15016896), (24, 11262672), (27, 10011264), (29, 9320832), (31, 8719488), (32, 8447004), (36, 7508448), (48, 5631336), (54, 5005632), (58, 4660416), (62, 4359744), (64, 4223502), (72, 3754224), (81, 3337088), (87, 3106944), (93, 2906496), (96, 2815668), (108, 2502816), (116, 2330208), (124, 2179872), (128, 2111751), (144, 1877112), (162, 1668544), (174, 1553472), (186, 1453248), (192, 1407834), (216, 1251408), (232, 1165104), (248, 1089936), (261, 1035648), (279, 968832), (288, 938556), (324, 834272), (348, 776736), (372, 726624), (384, 703917), (432, 625704), (464, 582552), (496, 544968), (522, 517824), (558, 484416), (576, 469278), (648, 417136), (696, 388368), (744, 363312), (783, 345216), (837, 322944), (841, 321408), (864, 312852), (899, 300672), (928, 291276), (992, 272484), (1044, 258912), (1116, 242208), (1152, 234639), (1296, 208568), (1392, 194184), (1488, 181656), (1566, 172608), (1674, 161472), (1682, 160704), (1728, 156426), (1798, 150336), (1856, 145638), (1984, 136242), (2088, 129456), (2232, 121104), (2349, 115072), (2511, 107648), (2523, 107136), (2592, 104284), (2697, 100224), (2784, 97092), (2976, 90828), (3132, 86304), (3348, 80736), (3364, 80352), (3456, 78213), (3596, 75168), (3712, 72819), (3968, 68121), (4176, 64728), (4464, 60552), (4698, 57536), (5022, 53824), (5046, 53568), (5184, 52142), (5394, 50112), (5568, 48546), (5952, 45414), (6264, 43152), (6696, 40368), (6728, 40176), (7192, 37584), (7569, 35712), (8091, 33408), (8352, 32364), (8928, 30276), (9396, 28768), (10044, 26912), (10092, 26784), (10368, 26071), (10788, 25056), (11136, 24273), (11904, 22707), (12528, 21576), (13392, 20184), (13456, 20088), (14384, 18792), (15138, 17856), (16182, 16704)]