40339200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 145990656

約数和(自身を除く): 105651456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 191, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 382, 384, 400, 440, 480, 528, 550, 573, 600, 640, 660, 704, 764, 768, 800, 825, 880, 955, 960, 1056, 1100, 1146, 1200, 1280, 1320, 1408, 1528, 1600, 1650, 1760, 1910, 1920, 2101, 2112, 2200, 2292, 2400, 2640, 2816, 2865, 3056, 3200, 3300, 3520, 3820, 3840, 4202, 4224, 4400, 4584, 4775, 4800, 5280, 5730, 6112, 6303, 6400, 6600, 7040, 7640, 8404, 8448, 8800, 9168, 9550, 9600, 10505, 10560, 11460, 12224, 12606, 13200, 14080, 14325, 15280, 16808, 17600, 18336, 19100, 19200, 21010, 21120, 22920, 24448, 25212, 26400, 28650, 30560, 31515, 33616, 35200, 36672, 38200, 42020, 42240, 45840, 48896, 50424, 52525, 52800, 57300, 61120, 63030, 67232, 70400, 73344, 76400, 84040, 91680, 100848, 105050, 105600, 114600, 122240, 126060, 134464, 146688, 152800, 157575, 168080, 183360, 201696, 210100, 211200, 229200, 244480, 252120, 268928, 305600, 315150, 336160, 366720, 403392, 420200, 458400, 504240, 537856, 611200, 630300, 672320, 733440, 806784, 840400, 916800, 1008480, 1222400, 1260600, 1344640, 1613568, 1680800, 1833600, 2016960, 2521200, 2689280, 3361600, 3667200, 4033920, 5042400, 6723200, 8067840, 10084800, 13446400, 20169600, 40339200]

約数ペア:

[(1, 40339200), (2, 20169600), (3, 13446400), (4, 10084800), (5, 8067840), (6, 6723200), (8, 5042400), (10, 4033920), (11, 3667200), (12, 3361600), (15, 2689280), (16, 2521200), (20, 2016960), (22, 1833600), (24, 1680800), (25, 1613568), (30, 1344640), (32, 1260600), (33, 1222400), (40, 1008480), (44, 916800), (48, 840400), (50, 806784), (55, 733440), (60, 672320), (64, 630300), (66, 611200), (75, 537856), (80, 504240), (88, 458400), (96, 420200), (100, 403392), (110, 366720), (120, 336160), (128, 315150), (132, 305600), (150, 268928), (160, 252120), (165, 244480), (176, 229200), (191, 211200), (192, 210100), (200, 201696), (220, 183360), (240, 168080), (256, 157575), (264, 152800), (275, 146688), (300, 134464), (320, 126060), (330, 122240), (352, 114600), (382, 105600), (384, 105050), (400, 100848), (440, 91680), (480, 84040), (528, 76400), (550, 73344), (573, 70400), (600, 67232), (640, 63030), (660, 61120), (704, 57300), (764, 52800), (768, 52525), (800, 50424), (825, 48896), (880, 45840), (955, 42240), (960, 42020), (1056, 38200), (1100, 36672), (1146, 35200), (1200, 33616), (1280, 31515), (1320, 30560), (1408, 28650), (1528, 26400), (1600, 25212), (1650, 24448), (1760, 22920), (1910, 21120), (1920, 21010), (2101, 19200), (2112, 19100), (2200, 18336), (2292, 17600), (2400, 16808), (2640, 15280), (2816, 14325), (2865, 14080), (3056, 13200), (3200, 12606), (3300, 12224), (3520, 11460), (3820, 10560), (3840, 10505), (4202, 9600), (4224, 9550), (4400, 9168), (4584, 8800), (4775, 8448), (4800, 8404), (5280, 7640), (5730, 7040), (6112, 6600), (6303, 6400)]