240560970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6359}}^1$

素因数の和:6479

約数の個数: 64

約数和(自身を含む): 628266240

約数和(自身を除く): 387705270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2522, 2910, 3783, 6305, 6359, 7566, 12610, 12718, 18915, 19077, 31795, 37830, 38154, 63590, 82667, 95385, 165334, 190770, 248001, 413335, 496002, 616823, 826670, 1233646, 1240005, 1850469, 2480010, 3084115, 3700938, 6168230, 8018699, 9252345, 16037398, 18504690, 24056097, 40093495, 48112194, 80186990, 120280485, 240560970]

約数ペア:

[(1, 240560970), (2, 120280485), (3, 80186990), (5, 48112194), (6, 40093495), (10, 24056097), (13, 18504690), (15, 16037398), (26, 9252345), (30, 8018699), (39, 6168230), (65, 3700938), (78, 3084115), (97, 2480010), (130, 1850469), (194, 1240005), (195, 1233646), (291, 826670), (390, 616823), (485, 496002), (582, 413335), (970, 248001), (1261, 190770), (1455, 165334), (2522, 95385), (2910, 82667), (3783, 63590), (6305, 38154), (6359, 37830), (7566, 31795), (12610, 19077), (12718, 18915)]