7666320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1912

約数の個数: 80

約数和(自身を含む): 25176960

約数和(自身を除く): 17510640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 1879, 2040, 3758, 4080, 5637, 7516, 9395, 11274, 15032, 18790, 22548, 28185, 30064, 31943, 37580, 45096, 56370, 63886, 75160, 90192, 95829, 112740, 127772, 150320, 159715, 191658, 225480, 255544, 319430, 383316, 450960, 479145, 511088, 638860, 766632, 958290, 1277720, 1533264, 1916580, 2555440, 3833160, 7666320]

約数ペア:

[(1, 7666320), (2, 3833160), (3, 2555440), (4, 1916580), (5, 1533264), (6, 1277720), (8, 958290), (10, 766632), (12, 638860), (15, 511088), (16, 479145), (17, 450960), (20, 383316), (24, 319430), (30, 255544), (34, 225480), (40, 191658), (48, 159715), (51, 150320), (60, 127772), (68, 112740), (80, 95829), (85, 90192), (102, 75160), (120, 63886), (136, 56370), (170, 45096), (204, 37580), (240, 31943), (255, 30064), (272, 28185), (340, 22548), (408, 18790), (510, 15032), (680, 11274), (816, 9395), (1020, 7516), (1360, 5637), (1879, 4080), (2040, 3758)]