27210120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 96595200

約数和(自身を除く): 69385080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1117, 1160, 1218, 1624, 1740, 2030, 2234, 2436, 3045, 3351, 3480, 4060, 4468, 4872, 5585, 6090, 6702, 7819, 8120, 8936, 11170, 12180, 13404, 15638, 16755, 22340, 23457, 24360, 26808, 31276, 32393, 33510, 39095, 44680, 46914, 62552, 64786, 67020, 78190, 93828, 97179, 117285, 129572, 134040, 156380, 161965, 187656, 194358, 226751, 234570, 259144, 312760, 323930, 388716, 453502, 469140, 485895, 647860, 680253, 777432, 907004, 938280, 971790, 1133755, 1295720, 1360506, 1814008, 1943580, 2267510, 2721012, 3401265, 3887160, 4535020, 5442024, 6802530, 9070040, 13605060, 27210120]

約数ペア:

[(1, 27210120), (2, 13605060), (3, 9070040), (4, 6802530), (5, 5442024), (6, 4535020), (7, 3887160), (8, 3401265), (10, 2721012), (12, 2267510), (14, 1943580), (15, 1814008), (20, 1360506), (21, 1295720), (24, 1133755), (28, 971790), (29, 938280), (30, 907004), (35, 777432), (40, 680253), (42, 647860), (56, 485895), (58, 469140), (60, 453502), (70, 388716), (84, 323930), (87, 312760), (105, 259144), (116, 234570), (120, 226751), (140, 194358), (145, 187656), (168, 161965), (174, 156380), (203, 134040), (210, 129572), (232, 117285), (280, 97179), (290, 93828), (348, 78190), (406, 67020), (420, 64786), (435, 62552), (580, 46914), (609, 44680), (696, 39095), (812, 33510), (840, 32393), (870, 31276), (1015, 26808), (1117, 24360), (1160, 23457), (1218, 22340), (1624, 16755), (1740, 15638), (2030, 13404), (2234, 12180), (2436, 11170), (3045, 8936), (3351, 8120), (3480, 7819), (4060, 6702), (4468, 6090), (4872, 5585)]