32589040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 85574880

約数和(自身を除く): 52985840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1277, 1595, 2320, 2552, 2554, 3190, 5104, 5108, 6380, 6385, 10216, 12760, 12770, 14047, 20432, 25520, 25540, 28094, 37033, 51080, 56188, 70235, 74066, 102160, 112376, 140470, 148132, 185165, 224752, 280940, 296264, 370330, 407363, 561880, 592528, 740660, 814726, 1123760, 1481320, 1629452, 2036815, 2962640, 3258904, 4073630, 6517808, 8147260, 16294520, 32589040]

約数ペア:

[(1, 32589040), (2, 16294520), (4, 8147260), (5, 6517808), (8, 4073630), (10, 3258904), (11, 2962640), (16, 2036815), (20, 1629452), (22, 1481320), (29, 1123760), (40, 814726), (44, 740660), (55, 592528), (58, 561880), (80, 407363), (88, 370330), (110, 296264), (116, 280940), (145, 224752), (176, 185165), (220, 148132), (232, 140470), (290, 112376), (319, 102160), (440, 74066), (464, 70235), (580, 56188), (638, 51080), (880, 37033), (1160, 28094), (1276, 25540), (1277, 25520), (1595, 20432), (2320, 14047), (2552, 12770), (2554, 12760), (3190, 10216), (5104, 6385), (5108, 6380)]