52742160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 194987520

約数和(自身を除く): 142245360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 139, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 278, 279, 306, 310, 340, 360, 372, 408, 417, 465, 496, 510, 527, 556, 558, 612, 620, 680, 695, 720, 744, 765, 816, 834, 930, 1020, 1054, 1112, 1116, 1224, 1240, 1251, 1360, 1390, 1395, 1488, 1530, 1581, 1668, 1860, 2040, 2085, 2108, 2224, 2232, 2363, 2448, 2480, 2502, 2635, 2780, 2790, 3060, 3162, 3336, 3720, 4080, 4170, 4216, 4309, 4464, 4726, 4743, 5004, 5270, 5560, 5580, 6120, 6255, 6324, 6672, 7089, 7440, 7905, 8340, 8432, 8618, 9452, 9486, 10008, 10540, 11120, 11160, 11815, 12240, 12510, 12648, 12927, 14178, 15810, 16680, 17236, 18904, 18972, 20016, 21080, 21267, 21545, 22320, 23630, 23715, 25020, 25296, 25854, 28356, 31620, 33360, 34472, 35445, 37808, 37944, 38781, 42160, 42534, 43090, 47260, 47430, 50040, 51708, 56712, 63240, 64635, 68944, 70890, 73253, 75888, 77562, 85068, 86180, 94520, 94860, 100080, 103416, 106335, 113424, 126480, 129270, 141780, 146506, 155124, 170136, 172360, 189040, 189720, 193905, 206832, 212670, 219759, 258540, 283560, 293012, 310248, 340272, 344720, 366265, 379440, 387810, 425340, 439518, 517080, 567120, 586024, 620496, 659277, 732530, 775620, 850680, 879036, 1034160, 1098795, 1172048, 1318554, 1465060, 1551240, 1701360, 1758072, 2197590, 2637108, 2930120, 3102480, 3296385, 3516144, 4395180, 5274216, 5860240, 6592770, 8790360, 10548432, 13185540, 17580720, 26371080, 52742160]

約数ペア:

[(1, 52742160), (2, 26371080), (3, 17580720), (4, 13185540), (5, 10548432), (6, 8790360), (8, 6592770), (9, 5860240), (10, 5274216), (12, 4395180), (15, 3516144), (16, 3296385), (17, 3102480), (18, 2930120), (20, 2637108), (24, 2197590), (30, 1758072), (31, 1701360), (34, 1551240), (36, 1465060), (40, 1318554), (45, 1172048), (48, 1098795), (51, 1034160), (60, 879036), (62, 850680), (68, 775620), (72, 732530), (80, 659277), (85, 620496), (90, 586024), (93, 567120), (102, 517080), (120, 439518), (124, 425340), (136, 387810), (139, 379440), (144, 366265), (153, 344720), (155, 340272), (170, 310248), (180, 293012), (186, 283560), (204, 258540), (240, 219759), (248, 212670), (255, 206832), (272, 193905), (278, 189720), (279, 189040), (306, 172360), (310, 170136), (340, 155124), (360, 146506), (372, 141780), (408, 129270), (417, 126480), (465, 113424), (496, 106335), (510, 103416), (527, 100080), (556, 94860), (558, 94520), (612, 86180), (620, 85068), (680, 77562), (695, 75888), (720, 73253), (744, 70890), (765, 68944), (816, 64635), (834, 63240), (930, 56712), (1020, 51708), (1054, 50040), (1112, 47430), (1116, 47260), (1224, 43090), (1240, 42534), (1251, 42160), (1360, 38781), (1390, 37944), (1395, 37808), (1488, 35445), (1530, 34472), (1581, 33360), (1668, 31620), (1860, 28356), (2040, 25854), (2085, 25296), (2108, 25020), (2224, 23715), (2232, 23630), (2363, 22320), (2448, 21545), (2480, 21267), (2502, 21080), (2635, 20016), (2780, 18972), (2790, 18904), (3060, 17236), (3162, 16680), (3336, 15810), (3720, 14178), (4080, 12927), (4170, 12648), (4216, 12510), (4309, 12240), (4464, 11815), (4726, 11160), (4743, 11120), (5004, 10540), (5270, 10008), (5560, 9486), (5580, 9452), (6120, 8618), (6255, 8432), (6324, 8340), (6672, 7905), (7089, 7440)]