253558080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29347}}^1$

素因数の和:29373

約数の個数: 112

約数和(自身を含む): 894527040

約数和(自身を除く): 640968960

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, 29347, 58694, 88041, 117388, 146735, 176082, 234776, 264123, 293470, 352164, 440205, 469552, 528246, 586940, 704328, 792369, 880410, 939104, 1056492, 1173880, 1320615, 1408656, 1584738, 1760820, 1878208, 2112984, 2347760, 2641230, 2817312, 3169476, 3521640, 3961845, 4225968, 4695520, 5282460, 5634624, 6338952, 7043280, 7923690, 8451936, 9391040, 10564920, 12677904, 14086560, 15847380, 16903872, 21129840, 25355808, 28173120, 31694760, 42259680, 50711616, 63389520, 84519360, 126779040, 253558080]

約数ペア:

[(1, 253558080), (2, 126779040), (3, 84519360), (4, 63389520), (5, 50711616), (6, 42259680), (8, 31694760), (9, 28173120), (10, 25355808), (12, 21129840), (15, 16903872), (16, 15847380), (18, 14086560), (20, 12677904), (24, 10564920), (27, 9391040), (30, 8451936), (32, 7923690), (36, 7043280), (40, 6338952), (45, 5634624), (48, 5282460), (54, 4695520), (60, 4225968), (64, 3961845), (72, 3521640), (80, 3169476), (90, 2817312), (96, 2641230), (108, 2347760), (120, 2112984), (135, 1878208), (144, 1760820), (160, 1584738), (180, 1408656), (192, 1320615), (216, 1173880), (240, 1056492), (270, 939104), (288, 880410), (320, 792369), (360, 704328), (432, 586940), (480, 528246), (540, 469552), (576, 440205), (720, 352164), (864, 293470), (960, 264123), (1080, 234776), (1440, 176082), (1728, 146735), (2160, 117388), (2880, 88041), (4320, 58694), (8640, 29347)]