69575520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{20707}}^1$

素因数の和:20732

約数の個数: 96

約数和(自身を含む): 250483968

約数和(自身を除く): 180908448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 20707, 41414, 62121, 82828, 103535, 124242, 144949, 165656, 207070, 248484, 289898, 310605, 331312, 414140, 434847, 496968, 579796, 621210, 662624, 724745, 828280, 869694, 993936, 1159592, 1242420, 1449490, 1656560, 1739388, 1987872, 2174235, 2319184, 2484840, 2898980, 3313120, 3478776, 4348470, 4638368, 4969680, 5797960, 6957552, 8696940, 9939360, 11595920, 13915104, 17393880, 23191840, 34787760, 69575520]

約数ペア:

[(1, 69575520), (2, 34787760), (3, 23191840), (4, 17393880), (5, 13915104), (6, 11595920), (7, 9939360), (8, 8696940), (10, 6957552), (12, 5797960), (14, 4969680), (15, 4638368), (16, 4348470), (20, 3478776), (21, 3313120), (24, 2898980), (28, 2484840), (30, 2319184), (32, 2174235), (35, 1987872), (40, 1739388), (42, 1656560), (48, 1449490), (56, 1242420), (60, 1159592), (70, 993936), (80, 869694), (84, 828280), (96, 724745), (105, 662624), (112, 621210), (120, 579796), (140, 496968), (160, 434847), (168, 414140), (210, 331312), (224, 310605), (240, 289898), (280, 248484), (336, 207070), (420, 165656), (480, 144949), (560, 124242), (672, 103535), (840, 82828), (1120, 62121), (1680, 41414), (3360, 20707)]