69702480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:889

約数の個数: 120

約数和(自身を含む): 236190240

約数和(自身を除く): 166487760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 739, 786, 1048, 1179, 1310, 1478, 1572, 1965, 2096, 2217, 2358, 2620, 2956, 3144, 3695, 3930, 4434, 4716, 5240, 5895, 5912, 6288, 6651, 7390, 7860, 8868, 9432, 10480, 11085, 11790, 11824, 13302, 14780, 15720, 17736, 18864, 22170, 23580, 26604, 29560, 31440, 33255, 35472, 44340, 47160, 53208, 59120, 66510, 88680, 94320, 96809, 106416, 133020, 177360, 193618, 266040, 290427, 387236, 484045, 532080, 580854, 774472, 871281, 968090, 1161708, 1452135, 1548944, 1742562, 1936180, 2323416, 2904270, 3485124, 3872360, 4356405, 4646832, 5808540, 6970248, 7744720, 8712810, 11617080, 13940496, 17425620, 23234160, 34851240, 69702480]

約数ペア:

[(1, 69702480), (2, 34851240), (3, 23234160), (4, 17425620), (5, 13940496), (6, 11617080), (8, 8712810), (9, 7744720), (10, 6970248), (12, 5808540), (15, 4646832), (16, 4356405), (18, 3872360), (20, 3485124), (24, 2904270), (30, 2323416), (36, 1936180), (40, 1742562), (45, 1548944), (48, 1452135), (60, 1161708), (72, 968090), (80, 871281), (90, 774472), (120, 580854), (131, 532080), (144, 484045), (180, 387236), (240, 290427), (262, 266040), (360, 193618), (393, 177360), (524, 133020), (655, 106416), (720, 96809), (739, 94320), (786, 88680), (1048, 66510), (1179, 59120), (1310, 53208), (1478, 47160), (1572, 44340), (1965, 35472), (2096, 33255), (2217, 31440), (2358, 29560), (2620, 26604), (2956, 23580), (3144, 22170), (3695, 18864), (3930, 17736), (4434, 15720), (4716, 14780), (5240, 13302), (5895, 11824), (5912, 11790), (6288, 11085), (6651, 10480), (7390, 9432), (7860, 8868)]