169878960

素因数分解:

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

素因数の和:13915

約数の個数: 120

約数和(自身を含む): 604113120

約数和(自身を除く): 434234160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 13879, 27758, 41637, 55516, 69395, 83274, 111032, 124911, 138790, 166548, 208185, 222064, 235943, 249822, 277580, 333096, 416370, 471886, 499644, 555160, 624555, 666192, 707829, 832740, 943772, 999288, 1110320, 1179715, 1249110, 1415658, 1665480, 1887544, 1998576, 2123487, 2359430, 2498220, 2831316, 3330960, 3539145, 3775088, 4246974, 4718860, 4996440, 5662632, 7078290, 8493948, 9437720, 9992880, 10617435, 11325264, 14156580, 16987896, 18875440, 21234870, 28313160, 33975792, 42469740, 56626320, 84939480, 169878960]

約数ペア:

[(1, 169878960), (2, 84939480), (3, 56626320), (4, 42469740), (5, 33975792), (6, 28313160), (8, 21234870), (9, 18875440), (10, 16987896), (12, 14156580), (15, 11325264), (16, 10617435), (17, 9992880), (18, 9437720), (20, 8493948), (24, 7078290), (30, 5662632), (34, 4996440), (36, 4718860), (40, 4246974), (45, 3775088), (48, 3539145), (51, 3330960), (60, 2831316), (68, 2498220), (72, 2359430), (80, 2123487), (85, 1998576), (90, 1887544), (102, 1665480), (120, 1415658), (136, 1249110), (144, 1179715), (153, 1110320), (170, 999288), (180, 943772), (204, 832740), (240, 707829), (255, 666192), (272, 624555), (306, 555160), (340, 499644), (360, 471886), (408, 416370), (510, 333096), (612, 277580), (680, 249822), (720, 235943), (765, 222064), (816, 208185), (1020, 166548), (1224, 138790), (1360, 124911), (1530, 111032), (2040, 83274), (2448, 69395), (3060, 55516), (4080, 41637), (6120, 27758), (12240, 13879)]