3580880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2663

約数の個数: 40

約数和(自身を含む): 8818632

約数和(自身を除く): 5237752

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2633, 5266, 10532, 13165, 21064, 26330, 42128, 44761, 52660, 89522, 105320, 179044, 210640, 223805, 358088, 447610, 716176, 895220, 1790440, 3580880]

約数ペア:

[(1, 3580880), (2, 1790440), (4, 895220), (5, 716176), (8, 447610), (10, 358088), (16, 223805), (17, 210640), (20, 179044), (34, 105320), (40, 89522), (68, 52660), (80, 44761), (85, 42128), (136, 26330), (170, 21064), (272, 13165), (340, 10532), (680, 5266), (1360, 2633)]