5685120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1$

素因数の和:82

約数の個数: 256

約数和(自身を含む): 23500800

約数和(自身を除く): 17815680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 128, 135, 140, 141, 144, 160, 168, 180, 188, 189, 192, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 315, 320, 329, 336, 360, 376, 378, 384, 420, 423, 432, 448, 470, 480, 504, 540, 560, 564, 576, 630, 640, 658, 672, 705, 720, 752, 756, 840, 846, 864, 896, 940, 945, 960, 987, 1008, 1080, 1120, 1128, 1152, 1260, 1269, 1316, 1344, 1410, 1440, 1504, 1512, 1645, 1680, 1692, 1728, 1880, 1890, 1920, 1974, 2016, 2115, 2160, 2240, 2256, 2520, 2538, 2632, 2688, 2820, 2880, 2961, 3008, 3024, 3290, 3360, 3384, 3456, 3760, 3780, 3948, 4032, 4230, 4320, 4480, 4512, 4935, 5040, 5076, 5264, 5640, 5760, 5922, 6016, 6048, 6345, 6580, 6720, 6768, 7520, 7560, 7896, 8064, 8460, 8640, 8883, 9024, 9870, 10080, 10152, 10528, 11280, 11844, 12096, 12690, 13160, 13440, 13536, 14805, 15040, 15120, 15792, 16920, 17280, 17766, 18048, 19740, 20160, 20304, 21056, 22560, 23688, 24192, 25380, 26320, 27072, 29610, 30080, 30240, 31584, 33840, 35532, 39480, 40320, 40608, 42112, 44415, 45120, 47376, 50760, 52640, 54144, 59220, 60480, 63168, 67680, 71064, 78960, 81216, 88830, 90240, 94752, 101520, 105280, 118440, 120960, 126336, 135360, 142128, 157920, 162432, 177660, 189504, 203040, 210560, 236880, 270720, 284256, 315840, 355320, 379008, 406080, 473760, 568512, 631680, 710640, 812160, 947520, 1137024, 1421280, 1895040, 2842560, 5685120]

約数ペア:

[(1, 5685120), (2, 2842560), (3, 1895040), (4, 1421280), (5, 1137024), (6, 947520), (7, 812160), (8, 710640), (9, 631680), (10, 568512), (12, 473760), (14, 406080), (15, 379008), (16, 355320), (18, 315840), (20, 284256), (21, 270720), (24, 236880), (27, 210560), (28, 203040), (30, 189504), (32, 177660), (35, 162432), (36, 157920), (40, 142128), (42, 135360), (45, 126336), (47, 120960), (48, 118440), (54, 105280), (56, 101520), (60, 94752), (63, 90240), (64, 88830), (70, 81216), (72, 78960), (80, 71064), (84, 67680), (90, 63168), (94, 60480), (96, 59220), (105, 54144), (108, 52640), (112, 50760), (120, 47376), (126, 45120), (128, 44415), (135, 42112), (140, 40608), (141, 40320), (144, 39480), (160, 35532), (168, 33840), (180, 31584), (188, 30240), (189, 30080), (192, 29610), (210, 27072), (216, 26320), (224, 25380), (235, 24192), (240, 23688), (252, 22560), (270, 21056), (280, 20304), (282, 20160), (288, 19740), (315, 18048), (320, 17766), (329, 17280), (336, 16920), (360, 15792), (376, 15120), (378, 15040), (384, 14805), (420, 13536), (423, 13440), (432, 13160), (448, 12690), (470, 12096), (480, 11844), (504, 11280), (540, 10528), (560, 10152), (564, 10080), (576, 9870), (630, 9024), (640, 8883), (658, 8640), (672, 8460), (705, 8064), (720, 7896), (752, 7560), (756, 7520), (840, 6768), (846, 6720), (864, 6580), (896, 6345), (940, 6048), (945, 6016), (960, 5922), (987, 5760), (1008, 5640), (1080, 5264), (1120, 5076), (1128, 5040), (1152, 4935), (1260, 4512), (1269, 4480), (1316, 4320), (1344, 4230), (1410, 4032), (1440, 3948), (1504, 3780), (1512, 3760), (1645, 3456), (1680, 3384), (1692, 3360), (1728, 3290), (1880, 3024), (1890, 3008), (1920, 2961), (1974, 2880), (2016, 2820), (2115, 2688), (2160, 2632), (2240, 2538), (2256, 2520)]