84939480

素因数分解:

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

素因数の和:13913

約数の個数: 96

約数和(自身を含む): 292312800

約数和(自身を除く): 207373320

約数列:

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

約数ペア:

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