28602800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3150

約数の個数: 60

約数和(自身を含む): 71729040

約数和(自身を除く): 43126240

約数列:

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

約数ペア:

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