38310160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 107504280

約数和(自身を除く): 69194120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 196, 203, 232, 245, 280, 290, 337, 392, 406, 464, 490, 560, 580, 674, 784, 812, 980, 1015, 1160, 1348, 1421, 1624, 1685, 1960, 2030, 2320, 2359, 2696, 2842, 3248, 3370, 3920, 4060, 4718, 5392, 5684, 6740, 7105, 8120, 9436, 9773, 11368, 11795, 13480, 14210, 16240, 16513, 18872, 19546, 22736, 23590, 26960, 28420, 33026, 37744, 39092, 47180, 48865, 56840, 66052, 68411, 78184, 82565, 94360, 97730, 113680, 132104, 136822, 156368, 165130, 188720, 195460, 264208, 273644, 330260, 342055, 390920, 478877, 547288, 660520, 684110, 781840, 957754, 1094576, 1321040, 1368220, 1915508, 2394385, 2736440, 3831016, 4788770, 5472880, 7662032, 9577540, 19155080, 38310160]

約数ペア:

[(1, 38310160), (2, 19155080), (4, 9577540), (5, 7662032), (7, 5472880), (8, 4788770), (10, 3831016), (14, 2736440), (16, 2394385), (20, 1915508), (28, 1368220), (29, 1321040), (35, 1094576), (40, 957754), (49, 781840), (56, 684110), (58, 660520), (70, 547288), (80, 478877), (98, 390920), (112, 342055), (116, 330260), (140, 273644), (145, 264208), (196, 195460), (203, 188720), (232, 165130), (245, 156368), (280, 136822), (290, 132104), (337, 113680), (392, 97730), (406, 94360), (464, 82565), (490, 78184), (560, 68411), (580, 66052), (674, 56840), (784, 48865), (812, 47180), (980, 39092), (1015, 37744), (1160, 33026), (1348, 28420), (1421, 26960), (1624, 23590), (1685, 22736), (1960, 19546), (2030, 18872), (2320, 16513), (2359, 16240), (2696, 14210), (2842, 13480), (3248, 11795), (3370, 11368), (3920, 9773), (4060, 9436), (4718, 8120), (5392, 7105), (5684, 6740)]