80590710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5449}}^1$

素因数の和:5505

約数の個数: 64

約数和(自身を含む): 211896000

約数和(自身を除く): 131305290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4930, 5449, 7395, 10898, 14790, 16347, 27245, 32694, 54490, 81735, 92633, 158021, 163470, 185266, 277899, 316042, 463165, 474063, 555798, 790105, 926330, 948126, 1389495, 1580210, 2370315, 2686357, 2778990, 4740630, 5372714, 8059071, 13431785, 16118142, 26863570, 40295355, 80590710]

約数ペア:

[(1, 80590710), (2, 40295355), (3, 26863570), (5, 16118142), (6, 13431785), (10, 8059071), (15, 5372714), (17, 4740630), (29, 2778990), (30, 2686357), (34, 2370315), (51, 1580210), (58, 1389495), (85, 948126), (87, 926330), (102, 790105), (145, 555798), (170, 474063), (174, 463165), (255, 316042), (290, 277899), (435, 185266), (493, 163470), (510, 158021), (870, 92633), (986, 81735), (1479, 54490), (2465, 32694), (2958, 27245), (4930, 16347), (5449, 14790), (7395, 10898)]