270072992

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 426656608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 31, 32, 38, 46, 56, 62, 76, 89, 92, 112, 124, 133, 152, 161, 178, 184, 217, 224, 248, 266, 304, 322, 356, 368, 434, 437, 496, 532, 589, 608, 623, 644, 712, 713, 736, 868, 874, 992, 1064, 1178, 1246, 1288, 1424, 1426, 1691, 1736, 1748, 2047, 2128, 2356, 2492, 2576, 2759, 2848, 2852, 3059, 3382, 3472, 3496, 4094, 4123, 4256, 4712, 4984, 4991, 5152, 5518, 5704, 6118, 6764, 6944, 6992, 8188, 8246, 9424, 9968, 9982, 11036, 11408, 11837, 12236, 13528, 13547, 13984, 14329, 16376, 16492, 18848, 19313, 19936, 19964, 22072, 22816, 23674, 24472, 27056, 27094, 28658, 32752, 32984, 38626, 38893, 39928, 44144, 47348, 48944, 52421, 54112, 54188, 57316, 63457, 65504, 65968, 77252, 77786, 79856, 88288, 94696, 94829, 97888, 104842, 108376, 114632, 126914, 131936, 154504, 155572, 159712, 189392, 189658, 209684, 216752, 229264, 253828, 272251, 309008, 311144, 366947, 378784, 379316, 419368, 433504, 444199, 458528, 507656, 544502, 618016, 622288, 733894, 758632, 838736, 888398, 1015312, 1089004, 1205683, 1244576, 1467788, 1517264, 1677472, 1776796, 2030624, 2178008, 2411366, 2935576, 3034528, 3553592, 4356016, 4822732, 5871152, 7107184, 8439781, 8712032, 9645464, 11742304, 14214368, 16879562, 19290928, 33759124, 38581856, 67518248, 135036496, 270072992]

約数ペア:

[(1, 270072992), (2, 135036496), (4, 67518248), (7, 38581856), (8, 33759124), (14, 19290928), (16, 16879562), (19, 14214368), (23, 11742304), (28, 9645464), (31, 8712032), (32, 8439781), (38, 7107184), (46, 5871152), (56, 4822732), (62, 4356016), (76, 3553592), (89, 3034528), (92, 2935576), (112, 2411366), (124, 2178008), (133, 2030624), (152, 1776796), (161, 1677472), (178, 1517264), (184, 1467788), (217, 1244576), (224, 1205683), (248, 1089004), (266, 1015312), (304, 888398), (322, 838736), (356, 758632), (368, 733894), (434, 622288), (437, 618016), (496, 544502), (532, 507656), (589, 458528), (608, 444199), (623, 433504), (644, 419368), (712, 379316), (713, 378784), (736, 366947), (868, 311144), (874, 309008), (992, 272251), (1064, 253828), (1178, 229264), (1246, 216752), (1288, 209684), (1424, 189658), (1426, 189392), (1691, 159712), (1736, 155572), (1748, 154504), (2047, 131936), (2128, 126914), (2356, 114632), (2492, 108376), (2576, 104842), (2759, 97888), (2848, 94829), (2852, 94696), (3059, 88288), (3382, 79856), (3472, 77786), (3496, 77252), (4094, 65968), (4123, 65504), (4256, 63457), (4712, 57316), (4984, 54188), (4991, 54112), (5152, 52421), (5518, 48944), (5704, 47348), (6118, 44144), (6764, 39928), (6944, 38893), (6992, 38626), (8188, 32984), (8246, 32752), (9424, 28658), (9968, 27094), (9982, 27056), (11036, 24472), (11408, 23674), (11837, 22816), (12236, 22072), (13528, 19964), (13547, 19936), (13984, 19313), (14329, 18848), (16376, 16492)]