171668880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1579}}^1$

素因数の和:1749

約数の個数: 120

約数和(自身を含む): 580706880

約数和(自身を除く): 409038000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1510, 1579, 1812, 2265, 2416, 2718, 3020, 3158, 3624, 4530, 4737, 5436, 6040, 6316, 6795, 7248, 7895, 9060, 9474, 10872, 12080, 12632, 13590, 14211, 15790, 18120, 18948, 21744, 23685, 25264, 27180, 28422, 31580, 36240, 37896, 47370, 54360, 56844, 63160, 71055, 75792, 94740, 108720, 113688, 126320, 142110, 189480, 227376, 238429, 284220, 378960, 476858, 568440, 715287, 953716, 1136880, 1192145, 1430574, 1907432, 2145861, 2384290, 2861148, 3576435, 3814864, 4291722, 4768580, 5722296, 7152870, 8583444, 9537160, 10729305, 11444592, 14305740, 17166888, 19074320, 21458610, 28611480, 34333776, 42917220, 57222960, 85834440, 171668880]

約数ペア:

[(1, 171668880), (2, 85834440), (3, 57222960), (4, 42917220), (5, 34333776), (6, 28611480), (8, 21458610), (9, 19074320), (10, 17166888), (12, 14305740), (15, 11444592), (16, 10729305), (18, 9537160), (20, 8583444), (24, 7152870), (30, 5722296), (36, 4768580), (40, 4291722), (45, 3814864), (48, 3576435), (60, 2861148), (72, 2384290), (80, 2145861), (90, 1907432), (120, 1430574), (144, 1192145), (151, 1136880), (180, 953716), (240, 715287), (302, 568440), (360, 476858), (453, 378960), (604, 284220), (720, 238429), (755, 227376), (906, 189480), (1208, 142110), (1359, 126320), (1510, 113688), (1579, 108720), (1812, 94740), (2265, 75792), (2416, 71055), (2718, 63160), (3020, 56844), (3158, 54360), (3624, 47370), (4530, 37896), (4737, 36240), (5436, 31580), (6040, 28422), (6316, 27180), (6795, 25264), (7248, 23685), (7895, 21744), (9060, 18948), (9474, 18120), (10872, 15790), (12080, 14211), (12632, 13590)]