70293680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 173426400

約数和(自身を除く): 103132720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 290, 328, 410, 464, 580, 656, 739, 820, 1160, 1189, 1478, 1640, 2320, 2378, 2956, 3280, 3695, 4756, 5912, 5945, 7390, 9512, 11824, 11890, 14780, 19024, 21431, 23780, 29560, 30299, 42862, 47560, 59120, 60598, 85724, 95120, 107155, 121196, 151495, 171448, 214310, 242392, 302990, 342896, 428620, 484784, 605980, 857240, 878671, 1211960, 1714480, 1757342, 2423920, 3514684, 4393355, 7029368, 8786710, 14058736, 17573420, 35146840, 70293680]

約数ペア:

[(1, 70293680), (2, 35146840), (4, 17573420), (5, 14058736), (8, 8786710), (10, 7029368), (16, 4393355), (20, 3514684), (29, 2423920), (40, 1757342), (41, 1714480), (58, 1211960), (80, 878671), (82, 857240), (116, 605980), (145, 484784), (164, 428620), (205, 342896), (232, 302990), (290, 242392), (328, 214310), (410, 171448), (464, 151495), (580, 121196), (656, 107155), (739, 95120), (820, 85724), (1160, 60598), (1189, 59120), (1478, 47560), (1640, 42862), (2320, 30299), (2378, 29560), (2956, 23780), (3280, 21431), (3695, 19024), (4756, 14780), (5912, 11890), (5945, 11824), (7390, 9512)]