1143117560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70913}}^1$

素因数の和:70968

約数の個数: 64

約数和(自身を含む): 2859252480

約数和(自身を除く): 1716134920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 70913, 141826, 283652, 354565, 567304, 709130, 921869, 1418260, 1843738, 2198303, 2836520, 3687476, 4396606, 4609345, 7374952, 8793212, 9218690, 10991515, 17586424, 18437380, 21983030, 28577939, 36874760, 43966060, 57155878, 87932120, 114311756, 142889695, 228623512, 285779390, 571558780, 1143117560]

約数ペア:

[(1, 1143117560), (2, 571558780), (4, 285779390), (5, 228623512), (8, 142889695), (10, 114311756), (13, 87932120), (20, 57155878), (26, 43966060), (31, 36874760), (40, 28577939), (52, 21983030), (62, 18437380), (65, 17586424), (104, 10991515), (124, 9218690), (130, 8793212), (155, 7374952), (248, 4609345), (260, 4396606), (310, 3687476), (403, 2836520), (520, 2198303), (620, 1843738), (806, 1418260), (1240, 921869), (1612, 709130), (2015, 567304), (3224, 354565), (4030, 283652), (8060, 141826), (16120, 70913)]