589784920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 1397746800

約数和(自身を除く): 807961880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 67, 124, 134, 155, 229, 248, 268, 310, 335, 458, 536, 620, 670, 916, 961, 1145, 1240, 1340, 1832, 1922, 2077, 2290, 2680, 3844, 4154, 4580, 4805, 7099, 7688, 8308, 9160, 9610, 10385, 14198, 15343, 16616, 19220, 20770, 28396, 30686, 35495, 38440, 41540, 56792, 61372, 64387, 70990, 76715, 83080, 122744, 128774, 141980, 153430, 220069, 257548, 283960, 306860, 321935, 440138, 475633, 515096, 613720, 643870, 880276, 951266, 1100345, 1287740, 1760552, 1902532, 2200690, 2378165, 2575480, 3805064, 4401380, 4756330, 8802760, 9512660, 14744623, 19025320, 29489246, 58978492, 73723115, 117956984, 147446230, 294892460, 589784920]

約数ペア:

[(1, 589784920), (2, 294892460), (4, 147446230), (5, 117956984), (8, 73723115), (10, 58978492), (20, 29489246), (31, 19025320), (40, 14744623), (62, 9512660), (67, 8802760), (124, 4756330), (134, 4401380), (155, 3805064), (229, 2575480), (248, 2378165), (268, 2200690), (310, 1902532), (335, 1760552), (458, 1287740), (536, 1100345), (620, 951266), (670, 880276), (916, 643870), (961, 613720), (1145, 515096), (1240, 475633), (1340, 440138), (1832, 321935), (1922, 306860), (2077, 283960), (2290, 257548), (2680, 220069), (3844, 153430), (4154, 141980), (4580, 128774), (4805, 122744), (7099, 83080), (7688, 76715), (8308, 70990), (9160, 64387), (9610, 61372), (10385, 56792), (14198, 41540), (15343, 38440), (16616, 35495), (19220, 30686), (20770, 28396)]