72760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 174960

約数和(自身を除く): 102200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 107, 136, 170, 214, 340, 428, 535, 680, 856, 1070, 1819, 2140, 3638, 4280, 7276, 9095, 14552, 18190, 36380, 72760]

約数ペア:

[(1, 72760), (2, 36380), (4, 18190), (5, 14552), (8, 9095), (10, 7276), (17, 4280), (20, 3638), (34, 2140), (40, 1819), (68, 1070), (85, 856), (107, 680), (136, 535), (170, 428), (214, 340)]