263088960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3469}}^1$

素因数の和:3568

約数の個数: 112

約数和(自身を含む): 846124800

約数和(自身を除く): 583035840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3469, 3792, 4740, 5056, 6320, 6938, 7584, 9480, 10407, 12640, 13876, 15168, 17345, 18960, 20814, 25280, 27752, 34690, 37920, 41628, 52035, 55504, 69380, 75840, 83256, 104070, 111008, 138760, 166512, 208140, 222016, 274051, 277520, 333024, 416280, 548102, 555040, 666048, 822153, 832560, 1096204, 1110080, 1370255, 1644306, 1665120, 2192408, 2740510, 3288612, 3330240, 4110765, 4384816, 5481020, 6577224, 8221530, 8769632, 10962040, 13154448, 16443060, 17539264, 21924080, 26308896, 32886120, 43848160, 52617792, 65772240, 87696320, 131544480, 263088960]

約数ペア:

[(1, 263088960), (2, 131544480), (3, 87696320), (4, 65772240), (5, 52617792), (6, 43848160), (8, 32886120), (10, 26308896), (12, 21924080), (15, 17539264), (16, 16443060), (20, 13154448), (24, 10962040), (30, 8769632), (32, 8221530), (40, 6577224), (48, 5481020), (60, 4384816), (64, 4110765), (79, 3330240), (80, 3288612), (96, 2740510), (120, 2192408), (158, 1665120), (160, 1644306), (192, 1370255), (237, 1110080), (240, 1096204), (316, 832560), (320, 822153), (395, 666048), (474, 555040), (480, 548102), (632, 416280), (790, 333024), (948, 277520), (960, 274051), (1185, 222016), (1264, 208140), (1580, 166512), (1896, 138760), (2370, 111008), (2528, 104070), (3160, 83256), (3469, 75840), (3792, 69380), (4740, 55504), (5056, 52035), (6320, 41628), (6938, 37920), (7584, 34690), (9480, 27752), (10407, 25280), (12640, 20814), (13876, 18960), (15168, 17345)]