125997080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1229}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 310845600

約数和(自身を除く): 184848520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 233, 440, 466, 932, 1165, 1229, 1864, 2330, 2458, 2563, 4660, 4916, 5126, 6145, 9320, 9832, 10252, 12290, 12815, 13519, 20504, 24580, 25630, 27038, 49160, 51260, 54076, 67595, 102520, 108152, 135190, 270380, 286357, 540760, 572714, 1145428, 1431785, 2290856, 2863570, 3149927, 5727140, 6299854, 11454280, 12599708, 15749635, 25199416, 31499270, 62998540, 125997080]

約数ペア:

[(1, 125997080), (2, 62998540), (4, 31499270), (5, 25199416), (8, 15749635), (10, 12599708), (11, 11454280), (20, 6299854), (22, 5727140), (40, 3149927), (44, 2863570), (55, 2290856), (88, 1431785), (110, 1145428), (220, 572714), (233, 540760), (440, 286357), (466, 270380), (932, 135190), (1165, 108152), (1229, 102520), (1864, 67595), (2330, 54076), (2458, 51260), (2563, 49160), (4660, 27038), (4916, 25630), (5126, 24580), (6145, 20504), (9320, 13519), (9832, 12815), (10252, 12290)]