32285000

素因数分解:

$2^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 82661040

約数和(自身を除く): 50376040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 587, 625, 1000, 1100, 1174, 1250, 1375, 2200, 2348, 2500, 2750, 2935, 4696, 5000, 5500, 5870, 6457, 6875, 11000, 11740, 12914, 13750, 14675, 23480, 25828, 27500, 29350, 32285, 51656, 55000, 58700, 64570, 73375, 117400, 129140, 146750, 161425, 258280, 293500, 322850, 366875, 587000, 645700, 733750, 807125, 1291400, 1467500, 1614250, 2935000, 3228500, 4035625, 6457000, 8071250, 16142500, 32285000]

約数ペア:

[(1, 32285000), (2, 16142500), (4, 8071250), (5, 6457000), (8, 4035625), (10, 3228500), (11, 2935000), (20, 1614250), (22, 1467500), (25, 1291400), (40, 807125), (44, 733750), (50, 645700), (55, 587000), (88, 366875), (100, 322850), (110, 293500), (125, 258280), (200, 161425), (220, 146750), (250, 129140), (275, 117400), (440, 73375), (500, 64570), (550, 58700), (587, 55000), (625, 51656), (1000, 32285), (1100, 29350), (1174, 27500), (1250, 25828), (1375, 23480), (2200, 14675), (2348, 13750), (2500, 12914), (2750, 11740), (2935, 11000), (4696, 6875), (5000, 6457), (5500, 5870)]