141245640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{130783}}^1$

素因数の和:130803

約数の個数: 64

約数和(自身を含む): 470822400

約数和(自身を除く): 329576760

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, 130783, 261566, 392349, 523132, 653915, 784698, 1046264, 1177047, 1307830, 1569396, 1961745, 2354094, 2615660, 3138792, 3531141, 3923490, 4708188, 5231320, 5885235, 7062282, 7846980, 9416376, 11770470, 14124564, 15693960, 17655705, 23540940, 28249128, 35311410, 47081880, 70622820, 141245640]

約数ペア:

[(1, 141245640), (2, 70622820), (3, 47081880), (4, 35311410), (5, 28249128), (6, 23540940), (8, 17655705), (9, 15693960), (10, 14124564), (12, 11770470), (15, 9416376), (18, 7846980), (20, 7062282), (24, 5885235), (27, 5231320), (30, 4708188), (36, 3923490), (40, 3531141), (45, 3138792), (54, 2615660), (60, 2354094), (72, 1961745), (90, 1569396), (108, 1307830), (120, 1177047), (135, 1046264), (180, 784698), (216, 653915), (270, 523132), (360, 392349), (540, 261566), (1080, 130783)]