54587200

素因数分解:

$2^6\times 5^2\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 84

約数和(自身を含む): 135983980

約数和(自身を除く): 81396780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 160, 200, 218, 313, 320, 400, 436, 545, 626, 800, 872, 1090, 1252, 1565, 1600, 1744, 2180, 2504, 2725, 3130, 3488, 4360, 5008, 5450, 6260, 6976, 7825, 8720, 10016, 10900, 12520, 15650, 17440, 20032, 21800, 25040, 31300, 34117, 34880, 43600, 50080, 62600, 68234, 87200, 100160, 125200, 136468, 170585, 174400, 250400, 272936, 341170, 500800, 545872, 682340, 852925, 1091744, 1364680, 1705850, 2183488, 2729360, 3411700, 5458720, 6823400, 10917440, 13646800, 27293600, 54587200]

約数ペア:

[(1, 54587200), (2, 27293600), (4, 13646800), (5, 10917440), (8, 6823400), (10, 5458720), (16, 3411700), (20, 2729360), (25, 2183488), (32, 1705850), (40, 1364680), (50, 1091744), (64, 852925), (80, 682340), (100, 545872), (109, 500800), (160, 341170), (200, 272936), (218, 250400), (313, 174400), (320, 170585), (400, 136468), (436, 125200), (545, 100160), (626, 87200), (800, 68234), (872, 62600), (1090, 50080), (1252, 43600), (1565, 34880), (1600, 34117), (1744, 31300), (2180, 25040), (2504, 21800), (2725, 20032), (3130, 17440), (3488, 15650), (4360, 12520), (5008, 10900), (5450, 10016), (6260, 8720), (6976, 7825)]