171449760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21011}}^1$

素因数の和:21046

約数の個数: 96

約数和(自身を含む): 571862592

約数和(自身を除く): 400412832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 21011, 42022, 63033, 84044, 105055, 126066, 168088, 210110, 252132, 315165, 336176, 357187, 420220, 504264, 630330, 672352, 714374, 840440, 1008528, 1071561, 1260660, 1428748, 1680880, 1785935, 2017056, 2143122, 2521320, 2857496, 3361760, 3571870, 4286244, 5042640, 5357805, 5714992, 7143740, 8572488, 10085280, 10715610, 11429984, 14287480, 17144976, 21431220, 28574960, 34289952, 42862440, 57149920, 85724880, 171449760]

約数ペア:

[(1, 171449760), (2, 85724880), (3, 57149920), (4, 42862440), (5, 34289952), (6, 28574960), (8, 21431220), (10, 17144976), (12, 14287480), (15, 11429984), (16, 10715610), (17, 10085280), (20, 8572488), (24, 7143740), (30, 5714992), (32, 5357805), (34, 5042640), (40, 4286244), (48, 3571870), (51, 3361760), (60, 2857496), (68, 2521320), (80, 2143122), (85, 2017056), (96, 1785935), (102, 1680880), (120, 1428748), (136, 1260660), (160, 1071561), (170, 1008528), (204, 840440), (240, 714374), (255, 672352), (272, 630330), (340, 504264), (408, 420220), (480, 357187), (510, 336176), (544, 315165), (680, 252132), (816, 210110), (1020, 168088), (1360, 126066), (1632, 105055), (2040, 84044), (2720, 63033), (4080, 42022), (8160, 21011)]