57837920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 157889088

約数和(自身を除く): 100051168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 113, 140, 160, 224, 226, 280, 452, 457, 560, 565, 791, 904, 914, 1120, 1130, 1582, 1808, 1828, 2260, 2285, 3164, 3199, 3616, 3656, 3955, 4520, 4570, 6328, 6398, 7312, 7910, 9040, 9140, 12656, 12796, 14624, 15820, 15995, 18080, 18280, 25312, 25592, 31640, 31990, 36560, 51184, 51641, 63280, 63980, 73120, 102368, 103282, 126560, 127960, 206564, 255920, 258205, 361487, 413128, 511840, 516410, 722974, 826256, 1032820, 1445948, 1652512, 1807435, 2065640, 2891896, 3614870, 4131280, 5783792, 7229740, 8262560, 11567584, 14459480, 28918960, 57837920]

約数ペア:

[(1, 57837920), (2, 28918960), (4, 14459480), (5, 11567584), (7, 8262560), (8, 7229740), (10, 5783792), (14, 4131280), (16, 3614870), (20, 2891896), (28, 2065640), (32, 1807435), (35, 1652512), (40, 1445948), (56, 1032820), (70, 826256), (80, 722974), (112, 516410), (113, 511840), (140, 413128), (160, 361487), (224, 258205), (226, 255920), (280, 206564), (452, 127960), (457, 126560), (560, 103282), (565, 102368), (791, 73120), (904, 63980), (914, 63280), (1120, 51641), (1130, 51184), (1582, 36560), (1808, 31990), (1828, 31640), (2260, 25592), (2285, 25312), (3164, 18280), (3199, 18080), (3616, 15995), (3656, 15820), (3955, 14624), (4520, 12796), (4570, 12656), (6328, 9140), (6398, 9040), (7312, 7910)]