8745480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1463

約数の個数: 96

約数和(自身を含む): 30115800

約数和(自身を除く): 21370320

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, 1429, 1530, 2040, 2858, 3060, 4287, 5716, 6120, 7145, 8574, 11432, 12861, 14290, 17148, 21435, 24293, 25722, 28580, 34296, 42870, 48586, 51444, 57160, 64305, 72879, 85740, 97172, 102888, 121465, 128610, 145758, 171480, 194344, 218637, 242930, 257220, 291516, 364395, 437274, 485860, 514440, 583032, 728790, 874548, 971720, 1093185, 1457580, 1749096, 2186370, 2915160, 4372740, 8745480]

約数ペア:

[(1, 8745480), (2, 4372740), (3, 2915160), (4, 2186370), (5, 1749096), (6, 1457580), (8, 1093185), (9, 971720), (10, 874548), (12, 728790), (15, 583032), (17, 514440), (18, 485860), (20, 437274), (24, 364395), (30, 291516), (34, 257220), (36, 242930), (40, 218637), (45, 194344), (51, 171480), (60, 145758), (68, 128610), (72, 121465), (85, 102888), (90, 97172), (102, 85740), (120, 72879), (136, 64305), (153, 57160), (170, 51444), (180, 48586), (204, 42870), (255, 34296), (306, 28580), (340, 25722), (360, 24293), (408, 21435), (510, 17148), (612, 14290), (680, 12861), (765, 11432), (1020, 8574), (1224, 7145), (1429, 6120), (1530, 5716), (2040, 4287), (2858, 3060)]