55727200

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1699}}^1$

素因数の和:1760

約数の個数: 72

約数和(自身を含む): 139444200

約数和(自身を除く): 83717000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 400, 410, 656, 800, 820, 1025, 1312, 1640, 1699, 2050, 3280, 3398, 4100, 6560, 6796, 8200, 8495, 13592, 16400, 16990, 27184, 32800, 33980, 42475, 54368, 67960, 69659, 84950, 135920, 139318, 169900, 271840, 278636, 339800, 348295, 557272, 679600, 696590, 1114544, 1359200, 1393180, 1741475, 2229088, 2786360, 3482950, 5572720, 6965900, 11145440, 13931800, 27863600, 55727200]

約数ペア:

[(1, 55727200), (2, 27863600), (4, 13931800), (5, 11145440), (8, 6965900), (10, 5572720), (16, 3482950), (20, 2786360), (25, 2229088), (32, 1741475), (40, 1393180), (41, 1359200), (50, 1114544), (80, 696590), (82, 679600), (100, 557272), (160, 348295), (164, 339800), (200, 278636), (205, 271840), (328, 169900), (400, 139318), (410, 135920), (656, 84950), (800, 69659), (820, 67960), (1025, 54368), (1312, 42475), (1640, 33980), (1699, 32800), (2050, 27184), (3280, 16990), (3398, 16400), (4100, 13592), (6560, 8495), (6796, 8200)]