395295480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47741}}^1$

素因数の和:47781

約数の個数: 96

約数和(自身を含む): 1340595360

約数和(自身を除く): 945299880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 47741, 95482, 143223, 190964, 238705, 286446, 381928, 429669, 477410, 572892, 716115, 859338, 954820, 1098043, 1145784, 1432230, 1718676, 1909640, 2148345, 2196086, 2864460, 3294129, 3437352, 4296690, 4392172, 5490215, 5728920, 6588258, 8593380, 8784344, 9882387, 10980430, 13176516, 16470645, 17186760, 19764774, 21960860, 26353032, 32941290, 39529548, 43921720, 49411935, 65882580, 79059096, 98823870, 131765160, 197647740, 395295480]

約数ペア:

[(1, 395295480), (2, 197647740), (3, 131765160), (4, 98823870), (5, 79059096), (6, 65882580), (8, 49411935), (9, 43921720), (10, 39529548), (12, 32941290), (15, 26353032), (18, 21960860), (20, 19764774), (23, 17186760), (24, 16470645), (30, 13176516), (36, 10980430), (40, 9882387), (45, 8784344), (46, 8593380), (60, 6588258), (69, 5728920), (72, 5490215), (90, 4392172), (92, 4296690), (115, 3437352), (120, 3294129), (138, 2864460), (180, 2196086), (184, 2148345), (207, 1909640), (230, 1718676), (276, 1432230), (345, 1145784), (360, 1098043), (414, 954820), (460, 859338), (552, 716115), (690, 572892), (828, 477410), (920, 429669), (1035, 381928), (1380, 286446), (1656, 238705), (2070, 190964), (2760, 143223), (4140, 95482), (8280, 47741)]