105389640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97583}}^1$

素因数の和:97603

約数の個数: 64

約数和(自身を含む): 351302400

約数和(自身を除く): 245912760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 97583, 195166, 292749, 390332, 487915, 585498, 780664, 878247, 975830, 1170996, 1463745, 1756494, 1951660, 2341992, 2634741, 2927490, 3512988, 3903320, 4391235, 5269482, 5854980, 7025976, 8782470, 10538964, 11709960, 13173705, 17564940, 21077928, 26347410, 35129880, 52694820, 105389640]

約数ペア:

[(1, 105389640), (2, 52694820), (3, 35129880), (4, 26347410), (5, 21077928), (6, 17564940), (8, 13173705), (9, 11709960), (10, 10538964), (12, 8782470), (15, 7025976), (18, 5854980), (20, 5269482), (24, 4391235), (27, 3903320), (30, 3512988), (36, 2927490), (40, 2634741), (45, 2341992), (54, 1951660), (60, 1756494), (72, 1463745), (90, 1170996), (108, 975830), (120, 878247), (135, 780664), (180, 585498), (216, 487915), (270, 390332), (360, 292749), (540, 195166), (1080, 97583)]