56626320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13879}}^1$

素因数の和:13912

約数の個数: 80

約数和(自身を含む): 185880960

約数和(自身を除く): 129254640

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, 2040, 4080, 13879, 27758, 41637, 55516, 69395, 83274, 111032, 138790, 166548, 208185, 222064, 235943, 277580, 333096, 416370, 471886, 555160, 666192, 707829, 832740, 943772, 1110320, 1179715, 1415658, 1665480, 1887544, 2359430, 2831316, 3330960, 3539145, 3775088, 4718860, 5662632, 7078290, 9437720, 11325264, 14156580, 18875440, 28313160, 56626320]

約数ペア:

[(1, 56626320), (2, 28313160), (3, 18875440), (4, 14156580), (5, 11325264), (6, 9437720), (8, 7078290), (10, 5662632), (12, 4718860), (15, 3775088), (16, 3539145), (17, 3330960), (20, 2831316), (24, 2359430), (30, 1887544), (34, 1665480), (40, 1415658), (48, 1179715), (51, 1110320), (60, 943772), (68, 832740), (80, 707829), (85, 666192), (102, 555160), (120, 471886), (136, 416370), (170, 333096), (204, 277580), (240, 235943), (255, 222064), (272, 208185), (340, 166548), (408, 138790), (510, 111032), (680, 83274), (816, 69395), (1020, 55516), (1360, 41637), (2040, 27758), (4080, 13879)]