142346880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1939

約数の個数: 192

約数和(自身を含む): 529630920

約数和(自身を除く): 387284040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1901, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 3802, 4160, 4680, 4992, 5703, 5760, 6240, 7488, 7604, 8320, 9360, 9505, 11406, 12480, 14976, 15208, 17109, 18720, 19010, 22812, 24713, 24960, 28515, 30416, 34218, 37440, 38020, 45624, 49426, 57030, 60832, 68436, 74139, 74880, 76040, 85545, 91248, 98852, 114060, 121664, 123565, 136872, 148278, 152080, 171090, 182496, 197704, 222417, 228120, 243328, 247130, 273744, 296556, 304160, 342180, 364992, 370695, 395408, 444834, 456240, 494260, 547488, 593112, 608320, 684360, 729984, 741390, 790816, 889668, 912480, 988520, 1094976, 1112085, 1186224, 1216640, 1368720, 1482780, 1581632, 1779336, 1824960, 1977040, 2189952, 2224170, 2372448, 2737440, 2965560, 3163264, 3558672, 3649920, 3954080, 4448340, 4744896, 5474880, 5931120, 7117344, 7908160, 8896680, 9489792, 10949760, 11862240, 14234688, 15816320, 17793360, 23724480, 28469376, 35586720, 47448960, 71173440, 142346880]

約数ペア:

[(1, 142346880), (2, 71173440), (3, 47448960), (4, 35586720), (5, 28469376), (6, 23724480), (8, 17793360), (9, 15816320), (10, 14234688), (12, 11862240), (13, 10949760), (15, 9489792), (16, 8896680), (18, 7908160), (20, 7117344), (24, 5931120), (26, 5474880), (30, 4744896), (32, 4448340), (36, 3954080), (39, 3649920), (40, 3558672), (45, 3163264), (48, 2965560), (52, 2737440), (60, 2372448), (64, 2224170), (65, 2189952), (72, 1977040), (78, 1824960), (80, 1779336), (90, 1581632), (96, 1482780), (104, 1368720), (117, 1216640), (120, 1186224), (128, 1112085), (130, 1094976), (144, 988520), (156, 912480), (160, 889668), (180, 790816), (192, 741390), (195, 729984), (208, 684360), (234, 608320), (240, 593112), (260, 547488), (288, 494260), (312, 456240), (320, 444834), (360, 395408), (384, 370695), (390, 364992), (416, 342180), (468, 304160), (480, 296556), (520, 273744), (576, 247130), (585, 243328), (624, 228120), (640, 222417), (720, 197704), (780, 182496), (832, 171090), (936, 152080), (960, 148278), (1040, 136872), (1152, 123565), (1170, 121664), (1248, 114060), (1440, 98852), (1560, 91248), (1664, 85545), (1872, 76040), (1901, 74880), (1920, 74139), (2080, 68436), (2340, 60832), (2496, 57030), (2880, 49426), (3120, 45624), (3744, 38020), (3802, 37440), (4160, 34218), (4680, 30416), (4992, 28515), (5703, 24960), (5760, 24713), (6240, 22812), (7488, 19010), (7604, 18720), (8320, 17109), (9360, 15208), (9505, 14976), (11406, 12480)]