1147855040

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{10837}}^1$

素因数の和:11185

約数の個数: 56

約数和(自身を含む): 2741840592

約数和(自身を除く): 1593985552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 1324, 1655, 2648, 3310, 5296, 6620, 10592, 10837, 13240, 21184, 21674, 26480, 43348, 52960, 54185, 86696, 105920, 108370, 173392, 216740, 346784, 433480, 693568, 866960, 1733920, 3467840, 3587047, 7174094, 14348188, 17935235, 28696376, 35870470, 57392752, 71740940, 114785504, 143481880, 229571008, 286963760, 573927520, 1147855040]

約数ペア:

[(1, 1147855040), (2, 573927520), (4, 286963760), (5, 229571008), (8, 143481880), (10, 114785504), (16, 71740940), (20, 57392752), (32, 35870470), (40, 28696376), (64, 17935235), (80, 14348188), (160, 7174094), (320, 3587047), (331, 3467840), (662, 1733920), (1324, 866960), (1655, 693568), (2648, 433480), (3310, 346784), (5296, 216740), (6620, 173392), (10592, 108370), (10837, 105920), (13240, 86696), (21184, 54185), (21674, 52960), (26480, 43348)]