564390720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{65323}}^1$

素因数の和:65349

約数の個数: 112

約数和(自身を含む): 1991075520

約数和(自身を除く): 1426684800

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 65323, 130646, 195969, 261292, 326615, 391938, 522584, 587907, 653230, 783876, 979845, 1045168, 1175814, 1306460, 1567752, 1763721, 1959690, 2090336, 2351628, 2612920, 2939535, 3135504, 3527442, 3919380, 4180672, 4703256, 5225840, 5879070, 6271008, 7054884, 7838760, 8818605, 9406512, 10451680, 11758140, 12542016, 14109768, 15677520, 17637210, 18813024, 20903360, 23516280, 28219536, 31355040, 35274420, 37626048, 47032560, 56439072, 62710080, 70548840, 94065120, 112878144, 141097680, 188130240, 282195360, 564390720]

約数ペア:

[(1, 564390720), (2, 282195360), (3, 188130240), (4, 141097680), (5, 112878144), (6, 94065120), (8, 70548840), (9, 62710080), (10, 56439072), (12, 47032560), (15, 37626048), (16, 35274420), (18, 31355040), (20, 28219536), (24, 23516280), (27, 20903360), (30, 18813024), (32, 17637210), (36, 15677520), (40, 14109768), (45, 12542016), (48, 11758140), (54, 10451680), (60, 9406512), (64, 8818605), (72, 7838760), (80, 7054884), (90, 6271008), (96, 5879070), (108, 5225840), (120, 4703256), (135, 4180672), (144, 3919380), (160, 3527442), (180, 3135504), (192, 2939535), (216, 2612920), (240, 2351628), (270, 2090336), (288, 1959690), (320, 1763721), (360, 1567752), (432, 1306460), (480, 1175814), (540, 1045168), (576, 979845), (720, 783876), (864, 653230), (960, 587907), (1080, 522584), (1440, 391938), (1728, 326615), (2160, 261292), (2880, 195969), (4320, 130646), (8640, 65323)]