27597920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 76458816

約数和(自身を除く): 48860896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 601, 656, 820, 1120, 1148, 1202, 1312, 1435, 1640, 2296, 2404, 2870, 3005, 3280, 4207, 4592, 4808, 5740, 6010, 6560, 8414, 9184, 9616, 11480, 12020, 16828, 19232, 21035, 22960, 24040, 24641, 33656, 42070, 45920, 48080, 49282, 67312, 84140, 96160, 98564, 123205, 134624, 168280, 172487, 197128, 246410, 336560, 344974, 394256, 492820, 673120, 689948, 788512, 862435, 985640, 1379896, 1724870, 1971280, 2759792, 3449740, 3942560, 5519584, 6899480, 13798960, 27597920]

約数ペア:

[(1, 27597920), (2, 13798960), (4, 6899480), (5, 5519584), (7, 3942560), (8, 3449740), (10, 2759792), (14, 1971280), (16, 1724870), (20, 1379896), (28, 985640), (32, 862435), (35, 788512), (40, 689948), (41, 673120), (56, 492820), (70, 394256), (80, 344974), (82, 336560), (112, 246410), (140, 197128), (160, 172487), (164, 168280), (205, 134624), (224, 123205), (280, 98564), (287, 96160), (328, 84140), (410, 67312), (560, 49282), (574, 48080), (601, 45920), (656, 42070), (820, 33656), (1120, 24641), (1148, 24040), (1202, 22960), (1312, 21035), (1435, 19232), (1640, 16828), (2296, 12020), (2404, 11480), (2870, 9616), (3005, 9184), (3280, 8414), (4207, 6560), (4592, 6010), (4808, 5740)]