57465240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 208072800

約数和(自身を除く): 150607560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 337, 348, 392, 406, 420, 435, 490, 580, 588, 609, 674, 696, 735, 812, 840, 870, 980, 1011, 1015, 1160, 1176, 1218, 1348, 1421, 1470, 1624, 1685, 1740, 1960, 2022, 2030, 2359, 2436, 2696, 2842, 2940, 3045, 3370, 3480, 4044, 4060, 4263, 4718, 4872, 5055, 5684, 5880, 6090, 6740, 7077, 7105, 8088, 8120, 8526, 9436, 9773, 10110, 11368, 11795, 12180, 13480, 14154, 14210, 16513, 17052, 18872, 19546, 20220, 21315, 23590, 24360, 28308, 28420, 29319, 33026, 34104, 35385, 39092, 40440, 42630, 47180, 48865, 49539, 56616, 56840, 58638, 66052, 68411, 70770, 78184, 82565, 85260, 94360, 97730, 99078, 117276, 132104, 136822, 141540, 146595, 165130, 170520, 195460, 198156, 205233, 234552, 247695, 273644, 283080, 293190, 330260, 342055, 390920, 396312, 410466, 478877, 495390, 547288, 586380, 660520, 684110, 820932, 957754, 990780, 1026165, 1172760, 1368220, 1436631, 1641864, 1915508, 1981560, 2052330, 2394385, 2736440, 2873262, 3831016, 4104660, 4788770, 5746524, 7183155, 8209320, 9577540, 11493048, 14366310, 19155080, 28732620, 57465240]

約数ペア:

[(1, 57465240), (2, 28732620), (3, 19155080), (4, 14366310), (5, 11493048), (6, 9577540), (7, 8209320), (8, 7183155), (10, 5746524), (12, 4788770), (14, 4104660), (15, 3831016), (20, 2873262), (21, 2736440), (24, 2394385), (28, 2052330), (29, 1981560), (30, 1915508), (35, 1641864), (40, 1436631), (42, 1368220), (49, 1172760), (56, 1026165), (58, 990780), (60, 957754), (70, 820932), (84, 684110), (87, 660520), (98, 586380), (105, 547288), (116, 495390), (120, 478877), (140, 410466), (145, 396312), (147, 390920), (168, 342055), (174, 330260), (196, 293190), (203, 283080), (210, 273644), (232, 247695), (245, 234552), (280, 205233), (290, 198156), (294, 195460), (337, 170520), (348, 165130), (392, 146595), (406, 141540), (420, 136822), (435, 132104), (490, 117276), (580, 99078), (588, 97730), (609, 94360), (674, 85260), (696, 82565), (735, 78184), (812, 70770), (840, 68411), (870, 66052), (980, 58638), (1011, 56840), (1015, 56616), (1160, 49539), (1176, 48865), (1218, 47180), (1348, 42630), (1421, 40440), (1470, 39092), (1624, 35385), (1685, 34104), (1740, 33026), (1960, 29319), (2022, 28420), (2030, 28308), (2359, 24360), (2436, 23590), (2696, 21315), (2842, 20220), (2940, 19546), (3045, 18872), (3370, 17052), (3480, 16513), (4044, 14210), (4060, 14154), (4263, 13480), (4718, 12180), (4872, 11795), (5055, 11368), (5684, 10110), (5880, 9773), (6090, 9436), (6740, 8526), (7077, 8120), (7105, 8088)]