219116160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 765765000

約数和(自身を除く): 546648840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 180, 192, 218, 240, 288, 320, 327, 349, 360, 384, 436, 480, 545, 576, 640, 654, 698, 720, 872, 960, 981, 1047, 1090, 1152, 1308, 1396, 1440, 1635, 1744, 1745, 1920, 1962, 2094, 2180, 2616, 2792, 2880, 3141, 3270, 3488, 3490, 3924, 4188, 4360, 4905, 5232, 5235, 5584, 5760, 6282, 6540, 6976, 6980, 7848, 8376, 8720, 9810, 10464, 10470, 11168, 12564, 13080, 13952, 13960, 15696, 15705, 16752, 17440, 19620, 20928, 20940, 22336, 25128, 26160, 27920, 31392, 31410, 33504, 34880, 38041, 39240, 41856, 41880, 44672, 50256, 52320, 55840, 62784, 62820, 67008, 69760, 76082, 78480, 83760, 100512, 104640, 111680, 114123, 125568, 125640, 134016, 152164, 156960, 167520, 190205, 201024, 209280, 223360, 228246, 251280, 304328, 313920, 335040, 342369, 380410, 402048, 456492, 502560, 570615, 608656, 627840, 670080, 684738, 760820, 912984, 1005120, 1141230, 1217312, 1369476, 1521640, 1711845, 1825968, 2010240, 2282460, 2434624, 2738952, 3043280, 3423690, 3651936, 4564920, 4869248, 5477904, 6086560, 6847380, 7303872, 9129840, 10955808, 12173120, 13694760, 14607744, 18259680, 21911616, 24346240, 27389520, 36519360, 43823232, 54779040, 73038720, 109558080, 219116160]

約数ペア:

[(1, 219116160), (2, 109558080), (3, 73038720), (4, 54779040), (5, 43823232), (6, 36519360), (8, 27389520), (9, 24346240), (10, 21911616), (12, 18259680), (15, 14607744), (16, 13694760), (18, 12173120), (20, 10955808), (24, 9129840), (30, 7303872), (32, 6847380), (36, 6086560), (40, 5477904), (45, 4869248), (48, 4564920), (60, 3651936), (64, 3423690), (72, 3043280), (80, 2738952), (90, 2434624), (96, 2282460), (109, 2010240), (120, 1825968), (128, 1711845), (144, 1521640), (160, 1369476), (180, 1217312), (192, 1141230), (218, 1005120), (240, 912984), (288, 760820), (320, 684738), (327, 670080), (349, 627840), (360, 608656), (384, 570615), (436, 502560), (480, 456492), (545, 402048), (576, 380410), (640, 342369), (654, 335040), (698, 313920), (720, 304328), (872, 251280), (960, 228246), (981, 223360), (1047, 209280), (1090, 201024), (1152, 190205), (1308, 167520), (1396, 156960), (1440, 152164), (1635, 134016), (1744, 125640), (1745, 125568), (1920, 114123), (1962, 111680), (2094, 104640), (2180, 100512), (2616, 83760), (2792, 78480), (2880, 76082), (3141, 69760), (3270, 67008), (3488, 62820), (3490, 62784), (3924, 55840), (4188, 52320), (4360, 50256), (4905, 44672), (5232, 41880), (5235, 41856), (5584, 39240), (5760, 38041), (6282, 34880), (6540, 33504), (6976, 31410), (6980, 31392), (7848, 27920), (8376, 26160), (8720, 25128), (9810, 22336), (10464, 20940), (10470, 20928), (11168, 19620), (12564, 17440), (13080, 16752), (13952, 15705), (13960, 15696)]