260667120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9127}}^1$

素因数の和:9167

約数の個数: 160

約数和(自身を含む): 977937408

約数和(自身を除く): 717270288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9127, 9520, 14280, 18254, 27381, 28560, 36508, 45635, 54762, 63889, 73016, 91270, 109524, 127778, 136905, 146032, 155159, 182540, 191667, 219048, 255556, 273810, 310318, 319445, 365080, 383334, 438096, 465477, 511112, 547620, 620636, 638890, 730160, 766668, 775795, 930954, 958335, 1022224, 1086113, 1095240, 1241272, 1277780, 1533336, 1551590, 1861908, 1916670, 2172226, 2190480, 2327385, 2482544, 2555560, 3066672, 3103180, 3258339, 3723816, 3833340, 4344452, 4654770, 5111120, 5430565, 6206360, 6516678, 7447632, 7666680, 8688904, 9309540, 10861130, 12412720, 13033356, 15333360, 16291695, 17377808, 18619080, 21722260, 26066712, 32583390, 37238160, 43444520, 52133424, 65166780, 86889040, 130333560, 260667120]

約数ペア:

[(1, 260667120), (2, 130333560), (3, 86889040), (4, 65166780), (5, 52133424), (6, 43444520), (7, 37238160), (8, 32583390), (10, 26066712), (12, 21722260), (14, 18619080), (15, 17377808), (16, 16291695), (17, 15333360), (20, 13033356), (21, 12412720), (24, 10861130), (28, 9309540), (30, 8688904), (34, 7666680), (35, 7447632), (40, 6516678), (42, 6206360), (48, 5430565), (51, 5111120), (56, 4654770), (60, 4344452), (68, 3833340), (70, 3723816), (80, 3258339), (84, 3103180), (85, 3066672), (102, 2555560), (105, 2482544), (112, 2327385), (119, 2190480), (120, 2172226), (136, 1916670), (140, 1861908), (168, 1551590), (170, 1533336), (204, 1277780), (210, 1241272), (238, 1095240), (240, 1086113), (255, 1022224), (272, 958335), (280, 930954), (336, 775795), (340, 766668), (357, 730160), (408, 638890), (420, 620636), (476, 547620), (510, 511112), (560, 465477), (595, 438096), (680, 383334), (714, 365080), (816, 319445), (840, 310318), (952, 273810), (1020, 255556), (1190, 219048), (1360, 191667), (1428, 182540), (1680, 155159), (1785, 146032), (1904, 136905), (2040, 127778), (2380, 109524), (2856, 91270), (3570, 73016), (4080, 63889), (4760, 54762), (5712, 45635), (7140, 36508), (9127, 28560), (9520, 27381), (14280, 18254)]