67021320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19259}}^1$

素因数の和:19302

約数の個数: 64

約数和(自身を含む): 208008000

約数和(自身を除く): 140986680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 19259, 38518, 57777, 77036, 96295, 115554, 154072, 192590, 231108, 288885, 385180, 462216, 558511, 577770, 770360, 1117022, 1155540, 1675533, 2234044, 2311080, 2792555, 3351066, 4468088, 5585110, 6702132, 8377665, 11170220, 13404264, 16755330, 22340440, 33510660, 67021320]

約数ペア:

[(1, 67021320), (2, 33510660), (3, 22340440), (4, 16755330), (5, 13404264), (6, 11170220), (8, 8377665), (10, 6702132), (12, 5585110), (15, 4468088), (20, 3351066), (24, 2792555), (29, 2311080), (30, 2234044), (40, 1675533), (58, 1155540), (60, 1117022), (87, 770360), (116, 577770), (120, 558511), (145, 462216), (174, 385180), (232, 288885), (290, 231108), (348, 192590), (435, 154072), (580, 115554), (696, 96295), (870, 77036), (1160, 57777), (1740, 38518), (3480, 19259)]