3289760

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 8051400

約数和(自身を除く): 4761640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 709, 928, 1160, 1418, 2320, 2836, 3545, 4640, 5672, 7090, 11344, 14180, 20561, 22688, 28360, 41122, 56720, 82244, 102805, 113440, 164488, 205610, 328976, 411220, 657952, 822440, 1644880, 3289760]

約数ペア:

[(1, 3289760), (2, 1644880), (4, 822440), (5, 657952), (8, 411220), (10, 328976), (16, 205610), (20, 164488), (29, 113440), (32, 102805), (40, 82244), (58, 56720), (80, 41122), (116, 28360), (145, 22688), (160, 20561), (232, 14180), (290, 11344), (464, 7090), (580, 5672), (709, 4640), (928, 3545), (1160, 2836), (1418, 2320)]