7161760

素因数分解:

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

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 17921736

約数和(自身を除く): 10759976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2633, 2720, 5266, 10532, 13165, 21064, 26330, 42128, 44761, 52660, 84256, 89522, 105320, 179044, 210640, 223805, 358088, 421280, 447610, 716176, 895220, 1432352, 1790440, 3580880, 7161760]

約数ペア:

[(1, 7161760), (2, 3580880), (4, 1790440), (5, 1432352), (8, 895220), (10, 716176), (16, 447610), (17, 421280), (20, 358088), (32, 223805), (34, 210640), (40, 179044), (68, 105320), (80, 89522), (85, 84256), (136, 52660), (160, 44761), (170, 42128), (272, 26330), (340, 21064), (544, 13165), (680, 10532), (1360, 5266), (2633, 2720)]