144579840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1684

約数の個数: 144

約数和(自身を含む): 482122368

約数和(自身を除く): 337542528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1637, 1840, 1920, 2208, 2760, 2944, 3274, 3680, 3840, 4416, 4911, 5520, 5888, 6548, 7360, 8185, 8832, 9822, 11040, 13096, 14720, 16370, 17664, 19644, 22080, 24555, 26192, 29440, 32740, 37651, 39288, 44160, 49110, 52384, 65480, 75302, 78576, 88320, 98220, 104768, 112953, 130960, 150604, 157152, 188255, 196440, 209536, 225906, 261920, 301208, 314304, 376510, 392880, 419072, 451812, 523840, 564765, 602416, 628608, 753020, 785760, 903624, 1047680, 1129530, 1204832, 1257216, 1506040, 1571520, 1807248, 2095360, 2259060, 2409664, 3012080, 3143040, 3614496, 4518120, 4819328, 6024160, 6286080, 7228992, 9036240, 9638656, 12048320, 14457984, 18072480, 24096640, 28915968, 36144960, 48193280, 72289920, 144579840]

約数ペア:

[(1, 144579840), (2, 72289920), (3, 48193280), (4, 36144960), (5, 28915968), (6, 24096640), (8, 18072480), (10, 14457984), (12, 12048320), (15, 9638656), (16, 9036240), (20, 7228992), (23, 6286080), (24, 6024160), (30, 4819328), (32, 4518120), (40, 3614496), (46, 3143040), (48, 3012080), (60, 2409664), (64, 2259060), (69, 2095360), (80, 1807248), (92, 1571520), (96, 1506040), (115, 1257216), (120, 1204832), (128, 1129530), (138, 1047680), (160, 903624), (184, 785760), (192, 753020), (230, 628608), (240, 602416), (256, 564765), (276, 523840), (320, 451812), (345, 419072), (368, 392880), (384, 376510), (460, 314304), (480, 301208), (552, 261920), (640, 225906), (690, 209536), (736, 196440), (768, 188255), (920, 157152), (960, 150604), (1104, 130960), (1280, 112953), (1380, 104768), (1472, 98220), (1637, 88320), (1840, 78576), (1920, 75302), (2208, 65480), (2760, 52384), (2944, 49110), (3274, 44160), (3680, 39288), (3840, 37651), (4416, 32740), (4911, 29440), (5520, 26192), (5888, 24555), (6548, 22080), (7360, 19644), (8185, 17664), (8832, 16370), (9822, 14720), (11040, 13096)]