194076480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15551}}^1$

素因数の和:15584

約数の個数: 112

約数和(自身を含む): 663634944

約数和(自身を除く): 469558464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 15551, 31102, 46653, 62204, 77755, 93306, 124408, 155510, 186612, 202163, 233265, 248816, 311020, 373224, 404326, 466530, 497632, 606489, 622040, 746448, 808652, 933060, 995264, 1010815, 1212978, 1244080, 1492896, 1617304, 1866120, 2021630, 2425956, 2488160, 2985792, 3032445, 3234608, 3732240, 4043260, 4851912, 4976320, 6064890, 6469216, 7464480, 8086520, 9703824, 12129780, 12938432, 14928960, 16173040, 19407648, 24259560, 32346080, 38815296, 48519120, 64692160, 97038240, 194076480]

約数ペア:

[(1, 194076480), (2, 97038240), (3, 64692160), (4, 48519120), (5, 38815296), (6, 32346080), (8, 24259560), (10, 19407648), (12, 16173040), (13, 14928960), (15, 12938432), (16, 12129780), (20, 9703824), (24, 8086520), (26, 7464480), (30, 6469216), (32, 6064890), (39, 4976320), (40, 4851912), (48, 4043260), (52, 3732240), (60, 3234608), (64, 3032445), (65, 2985792), (78, 2488160), (80, 2425956), (96, 2021630), (104, 1866120), (120, 1617304), (130, 1492896), (156, 1244080), (160, 1212978), (192, 1010815), (195, 995264), (208, 933060), (240, 808652), (260, 746448), (312, 622040), (320, 606489), (390, 497632), (416, 466530), (480, 404326), (520, 373224), (624, 311020), (780, 248816), (832, 233265), (960, 202163), (1040, 186612), (1248, 155510), (1560, 124408), (2080, 93306), (2496, 77755), (3120, 62204), (4160, 46653), (6240, 31102), (12480, 15551)]