57205600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3152

約数の個数: 72

約数和(自身を含む): 145771920

約数和(自身を除く): 88566320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 3109, 3680, 4600, 6218, 9200, 12436, 15545, 18400, 24872, 31090, 49744, 62180, 71507, 77725, 99488, 124360, 143014, 155450, 248720, 286028, 310900, 357535, 497440, 572056, 621800, 715070, 1144112, 1243600, 1430140, 1787675, 2288224, 2487200, 2860280, 3575350, 5720560, 7150700, 11441120, 14301400, 28602800, 57205600]

約数ペア:

[(1, 57205600), (2, 28602800), (4, 14301400), (5, 11441120), (8, 7150700), (10, 5720560), (16, 3575350), (20, 2860280), (23, 2487200), (25, 2288224), (32, 1787675), (40, 1430140), (46, 1243600), (50, 1144112), (80, 715070), (92, 621800), (100, 572056), (115, 497440), (160, 357535), (184, 310900), (200, 286028), (230, 248720), (368, 155450), (400, 143014), (460, 124360), (575, 99488), (736, 77725), (800, 71507), (920, 62180), (1150, 49744), (1840, 31090), (2300, 24872), (3109, 18400), (3680, 15545), (4600, 12436), (6218, 9200)]