34787760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{20707}}^1$

素因数の和:20730

約数の個数: 80

約数和(自身を含む): 123254016

約数和(自身を除く): 88466256

約数列:

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

約数ペア:

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