70124880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 259536960

約数和(自身を除く): 189412080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 67, 70, 80, 84, 89, 98, 105, 112, 120, 134, 140, 147, 168, 178, 196, 201, 210, 240, 245, 267, 268, 280, 294, 335, 336, 356, 392, 402, 420, 445, 469, 490, 534, 536, 560, 588, 623, 670, 712, 735, 784, 804, 840, 890, 938, 980, 1005, 1068, 1072, 1176, 1246, 1335, 1340, 1407, 1424, 1470, 1608, 1680, 1780, 1869, 1876, 1960, 2010, 2136, 2345, 2352, 2492, 2670, 2680, 2814, 2940, 3115, 3216, 3283, 3560, 3738, 3752, 3920, 4020, 4272, 4361, 4690, 4984, 5340, 5360, 5628, 5880, 5963, 6230, 6566, 7035, 7120, 7476, 7504, 8040, 8722, 9345, 9380, 9849, 9968, 10680, 11256, 11760, 11926, 12460, 13083, 13132, 14070, 14952, 16080, 16415, 17444, 17889, 18690, 18760, 19698, 21360, 21805, 22512, 23852, 24920, 26166, 26264, 28140, 29815, 29904, 32830, 34888, 35778, 37380, 37520, 39396, 41741, 43610, 47704, 49245, 49840, 52332, 52528, 56280, 59630, 65415, 65660, 69776, 71556, 74760, 78792, 83482, 87220, 89445, 95408, 98490, 104664, 112560, 119260, 125223, 130830, 131320, 143112, 149520, 157584, 166964, 174440, 178890, 196980, 208705, 209328, 238520, 250446, 261660, 262640, 286224, 292187, 333928, 348880, 357780, 393960, 417410, 477040, 500892, 523320, 584374, 626115, 667856, 715560, 787920, 834820, 876561, 1001784, 1046640, 1168748, 1252230, 1431120, 1460935, 1669640, 1753122, 2003568, 2337496, 2504460, 2921870, 3339280, 3506244, 4382805, 4674992, 5008920, 5843740, 7012488, 8765610, 10017840, 11687480, 14024976, 17531220, 23374960, 35062440, 70124880]

約数ペア:

[(1, 70124880), (2, 35062440), (3, 23374960), (4, 17531220), (5, 14024976), (6, 11687480), (7, 10017840), (8, 8765610), (10, 7012488), (12, 5843740), (14, 5008920), (15, 4674992), (16, 4382805), (20, 3506244), (21, 3339280), (24, 2921870), (28, 2504460), (30, 2337496), (35, 2003568), (40, 1753122), (42, 1669640), (48, 1460935), (49, 1431120), (56, 1252230), (60, 1168748), (67, 1046640), (70, 1001784), (80, 876561), (84, 834820), (89, 787920), (98, 715560), (105, 667856), (112, 626115), (120, 584374), (134, 523320), (140, 500892), (147, 477040), (168, 417410), (178, 393960), (196, 357780), (201, 348880), (210, 333928), (240, 292187), (245, 286224), (267, 262640), (268, 261660), (280, 250446), (294, 238520), (335, 209328), (336, 208705), (356, 196980), (392, 178890), (402, 174440), (420, 166964), (445, 157584), (469, 149520), (490, 143112), (534, 131320), (536, 130830), (560, 125223), (588, 119260), (623, 112560), (670, 104664), (712, 98490), (735, 95408), (784, 89445), (804, 87220), (840, 83482), (890, 78792), (938, 74760), (980, 71556), (1005, 69776), (1068, 65660), (1072, 65415), (1176, 59630), (1246, 56280), (1335, 52528), (1340, 52332), (1407, 49840), (1424, 49245), (1470, 47704), (1608, 43610), (1680, 41741), (1780, 39396), (1869, 37520), (1876, 37380), (1960, 35778), (2010, 34888), (2136, 32830), (2345, 29904), (2352, 29815), (2492, 28140), (2670, 26264), (2680, 26166), (2814, 24920), (2940, 23852), (3115, 22512), (3216, 21805), (3283, 21360), (3560, 19698), (3738, 18760), (3752, 18690), (3920, 17889), (4020, 17444), (4272, 16415), (4361, 16080), (4690, 14952), (4984, 14070), (5340, 13132), (5360, 13083), (5628, 12460), (5880, 11926), (5963, 11760), (6230, 11256), (6566, 10680), (7035, 9968), (7120, 9849), (7476, 9380), (7504, 9345), (8040, 8722)]