393258240

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{3793}}^1$

素因数の和:3826

約数の個数: 180

約数和(自身を含む): 1407520884

約数和(自身を除く): 1014262644

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3793, 3840, 4320, 5184, 5760, 6480, 6912, 7586, 8640, 10368, 11379, 11520, 12960, 15172, 17280, 18965, 20736, 22758, 25920, 30344, 34137, 34560, 37930, 45516, 51840, 56895, 60688, 68274, 75860, 91032, 102411, 103680, 113790, 121376, 136548, 151720, 170685, 182064, 204822, 227580, 242752, 273096, 303440, 307233, 341370, 364128, 409644, 455160, 485504, 512055, 546192, 606880, 614466, 682740, 728256, 819288, 910320, 971008, 1024110, 1092384, 1213760, 1228932, 1365480, 1456512, 1536165, 1638576, 1820640, 2048220, 2184768, 2427520, 2457864, 2730960, 2913024, 3072330, 3277152, 3641280, 4096440, 4369536, 4855040, 4915728, 5461920, 6144660, 6554304, 7282560, 8192880, 8739072, 9831456, 10923840, 12289320, 13108608, 14565120, 16385760, 19662912, 21847680, 24578640, 26217216, 32771520, 39325824, 43695360, 49157280, 65543040, 78651648, 98314560, 131086080, 196629120, 393258240]

約数ペア:

[(1, 393258240), (2, 196629120), (3, 131086080), (4, 98314560), (5, 78651648), (6, 65543040), (8, 49157280), (9, 43695360), (10, 39325824), (12, 32771520), (15, 26217216), (16, 24578640), (18, 21847680), (20, 19662912), (24, 16385760), (27, 14565120), (30, 13108608), (32, 12289320), (36, 10923840), (40, 9831456), (45, 8739072), (48, 8192880), (54, 7282560), (60, 6554304), (64, 6144660), (72, 5461920), (80, 4915728), (81, 4855040), (90, 4369536), (96, 4096440), (108, 3641280), (120, 3277152), (128, 3072330), (135, 2913024), (144, 2730960), (160, 2457864), (162, 2427520), (180, 2184768), (192, 2048220), (216, 1820640), (240, 1638576), (256, 1536165), (270, 1456512), (288, 1365480), (320, 1228932), (324, 1213760), (360, 1092384), (384, 1024110), (405, 971008), (432, 910320), (480, 819288), (540, 728256), (576, 682740), (640, 614466), (648, 606880), (720, 546192), (768, 512055), (810, 485504), (864, 455160), (960, 409644), (1080, 364128), (1152, 341370), (1280, 307233), (1296, 303440), (1440, 273096), (1620, 242752), (1728, 227580), (1920, 204822), (2160, 182064), (2304, 170685), (2592, 151720), (2880, 136548), (3240, 121376), (3456, 113790), (3793, 103680), (3840, 102411), (4320, 91032), (5184, 75860), (5760, 68274), (6480, 60688), (6912, 56895), (7586, 51840), (8640, 45516), (10368, 37930), (11379, 34560), (11520, 34137), (12960, 30344), (15172, 25920), (17280, 22758), (18965, 20736)]