857568960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4079}}^1$

素因数の和:4175

約数の個数: 168

約数和(自身を含む): 2990819520

約数和(自身を除く): 2133250560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 438, 480, 576, 584, 657, 720, 730, 876, 960, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2336, 2628, 2880, 2920, 3285, 3504, 4079, 4380, 4672, 5256, 5840, 6570, 7008, 8158, 8760, 10512, 11680, 12237, 13140, 14016, 16316, 17520, 20395, 21024, 23360, 24474, 26280, 32632, 35040, 36711, 40790, 42048, 48948, 52560, 61185, 65264, 70080, 73422, 81580, 97896, 105120, 122370, 130528, 146844, 163160, 183555, 195792, 210240, 244740, 261056, 293688, 297767, 326320, 367110, 391584, 489480, 587376, 595534, 652640, 734220, 783168, 893301, 978960, 1174752, 1191068, 1305280, 1468440, 1488835, 1786602, 1957920, 2349504, 2382136, 2679903, 2936880, 2977670, 3573204, 3915840, 4466505, 4764272, 5359806, 5873760, 5955340, 7146408, 8933010, 9528544, 10719612, 11747520, 11910680, 13399515, 14292816, 17866020, 19057088, 21439224, 23821360, 26799030, 28585632, 35732040, 42878448, 47642720, 53598060, 57171264, 71464080, 85756896, 95285440, 107196120, 142928160, 171513792, 214392240, 285856320, 428784480, 857568960]

約数ペア:

[(1, 857568960), (2, 428784480), (3, 285856320), (4, 214392240), (5, 171513792), (6, 142928160), (8, 107196120), (9, 95285440), (10, 85756896), (12, 71464080), (15, 57171264), (16, 53598060), (18, 47642720), (20, 42878448), (24, 35732040), (30, 28585632), (32, 26799030), (36, 23821360), (40, 21439224), (45, 19057088), (48, 17866020), (60, 14292816), (64, 13399515), (72, 11910680), (73, 11747520), (80, 10719612), (90, 9528544), (96, 8933010), (120, 7146408), (144, 5955340), (146, 5873760), (160, 5359806), (180, 4764272), (192, 4466505), (219, 3915840), (240, 3573204), (288, 2977670), (292, 2936880), (320, 2679903), (360, 2382136), (365, 2349504), (438, 1957920), (480, 1786602), (576, 1488835), (584, 1468440), (657, 1305280), (720, 1191068), (730, 1174752), (876, 978960), (960, 893301), (1095, 783168), (1168, 734220), (1314, 652640), (1440, 595534), (1460, 587376), (1752, 489480), (2190, 391584), (2336, 367110), (2628, 326320), (2880, 297767), (2920, 293688), (3285, 261056), (3504, 244740), (4079, 210240), (4380, 195792), (4672, 183555), (5256, 163160), (5840, 146844), (6570, 130528), (7008, 122370), (8158, 105120), (8760, 97896), (10512, 81580), (11680, 73422), (12237, 70080), (13140, 65264), (14016, 61185), (16316, 52560), (17520, 48948), (20395, 42048), (21024, 40790), (23360, 36711), (24474, 35040), (26280, 32632)]