729315360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2240

約数の個数: 192

約数和(自身を含む): 2586124800

約数和(自身を除く): 1856809440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 216, 237, 240, 270, 288, 316, 360, 395, 432, 474, 480, 540, 632, 711, 720, 790, 864, 948, 1080, 1185, 1264, 1422, 1440, 1580, 1896, 2133, 2137, 2160, 2370, 2528, 2844, 3160, 3555, 3792, 4266, 4274, 4320, 4740, 5688, 6320, 6411, 7110, 7584, 8532, 8548, 9480, 10665, 10685, 11376, 12640, 12822, 14220, 17064, 17096, 18960, 19233, 21330, 21370, 22752, 25644, 28440, 32055, 34128, 34192, 37920, 38466, 42660, 42740, 51288, 56880, 57699, 64110, 68256, 68384, 76932, 85320, 85480, 96165, 102576, 113760, 115398, 128220, 153864, 168823, 170640, 170960, 192330, 205152, 230796, 256440, 288495, 307728, 337646, 341280, 341920, 384660, 461592, 506469, 512880, 576990, 615456, 675292, 769320, 844115, 923184, 1012938, 1025760, 1153980, 1350584, 1519407, 1538640, 1688230, 1846368, 2025876, 2307960, 2532345, 2701168, 3038814, 3077280, 3376460, 4051752, 4558221, 4615920, 5064690, 5402336, 6077628, 6752920, 7597035, 8103504, 9116442, 9231840, 10129380, 12155256, 13505840, 15194070, 16207008, 18232884, 20258760, 22791105, 24310512, 27011680, 30388140, 36465768, 40517520, 45582210, 48621024, 60776280, 72931536, 81035040, 91164420, 121552560, 145863072, 182328840, 243105120, 364657680, 729315360]

約数ペア:

[(1, 729315360), (2, 364657680), (3, 243105120), (4, 182328840), (5, 145863072), (6, 121552560), (8, 91164420), (9, 81035040), (10, 72931536), (12, 60776280), (15, 48621024), (16, 45582210), (18, 40517520), (20, 36465768), (24, 30388140), (27, 27011680), (30, 24310512), (32, 22791105), (36, 20258760), (40, 18232884), (45, 16207008), (48, 15194070), (54, 13505840), (60, 12155256), (72, 10129380), (79, 9231840), (80, 9116442), (90, 8103504), (96, 7597035), (108, 6752920), (120, 6077628), (135, 5402336), (144, 5064690), (158, 4615920), (160, 4558221), (180, 4051752), (216, 3376460), (237, 3077280), (240, 3038814), (270, 2701168), (288, 2532345), (316, 2307960), (360, 2025876), (395, 1846368), (432, 1688230), (474, 1538640), (480, 1519407), (540, 1350584), (632, 1153980), (711, 1025760), (720, 1012938), (790, 923184), (864, 844115), (948, 769320), (1080, 675292), (1185, 615456), (1264, 576990), (1422, 512880), (1440, 506469), (1580, 461592), (1896, 384660), (2133, 341920), (2137, 341280), (2160, 337646), (2370, 307728), (2528, 288495), (2844, 256440), (3160, 230796), (3555, 205152), (3792, 192330), (4266, 170960), (4274, 170640), (4320, 168823), (4740, 153864), (5688, 128220), (6320, 115398), (6411, 113760), (7110, 102576), (7584, 96165), (8532, 85480), (8548, 85320), (9480, 76932), (10665, 68384), (10685, 68256), (11376, 64110), (12640, 57699), (12822, 56880), (14220, 51288), (17064, 42740), (17096, 42660), (18960, 38466), (19233, 37920), (21330, 34192), (21370, 34128), (22752, 32055), (25644, 28440)]