838460160

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{8087}}^1$

素因数の和:8120

約数の個数: 180

約数和(自身を含む): 3000534768

約数和(自身を除く): 2162074608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8087, 8640, 10368, 11520, 12960, 16174, 17280, 20736, 24261, 25920, 32348, 34560, 40435, 48522, 51840, 64696, 72783, 80870, 97044, 103680, 121305, 129392, 145566, 161740, 194088, 218349, 242610, 258784, 291132, 323480, 363915, 388176, 436698, 485220, 517568, 582264, 646960, 655047, 727830, 776352, 873396, 970440, 1035136, 1091745, 1164528, 1293920, 1310094, 1455660, 1552704, 1746792, 1940880, 2070272, 2183490, 2329056, 2587840, 2620188, 2911320, 3105408, 3275235, 3493584, 3881760, 4366980, 4658112, 5175680, 5240376, 5822640, 6210816, 6550470, 6987168, 7763520, 8733960, 9316224, 10351360, 10480752, 11645280, 13100940, 13974336, 15527040, 17467920, 18632448, 20961504, 23290560, 26201880, 27948672, 31054080, 34935840, 41923008, 46581120, 52403760, 55897344, 69871680, 83846016, 93162240, 104807520, 139743360, 167692032, 209615040, 279486720, 419230080, 838460160]

約数ペア:

[(1, 838460160), (2, 419230080), (3, 279486720), (4, 209615040), (5, 167692032), (6, 139743360), (8, 104807520), (9, 93162240), (10, 83846016), (12, 69871680), (15, 55897344), (16, 52403760), (18, 46581120), (20, 41923008), (24, 34935840), (27, 31054080), (30, 27948672), (32, 26201880), (36, 23290560), (40, 20961504), (45, 18632448), (48, 17467920), (54, 15527040), (60, 13974336), (64, 13100940), (72, 11645280), (80, 10480752), (81, 10351360), (90, 9316224), (96, 8733960), (108, 7763520), (120, 6987168), (128, 6550470), (135, 6210816), (144, 5822640), (160, 5240376), (162, 5175680), (180, 4658112), (192, 4366980), (216, 3881760), (240, 3493584), (256, 3275235), (270, 3105408), (288, 2911320), (320, 2620188), (324, 2587840), (360, 2329056), (384, 2183490), (405, 2070272), (432, 1940880), (480, 1746792), (540, 1552704), (576, 1455660), (640, 1310094), (648, 1293920), (720, 1164528), (768, 1091745), (810, 1035136), (864, 970440), (960, 873396), (1080, 776352), (1152, 727830), (1280, 655047), (1296, 646960), (1440, 582264), (1620, 517568), (1728, 485220), (1920, 436698), (2160, 388176), (2304, 363915), (2592, 323480), (2880, 291132), (3240, 258784), (3456, 242610), (3840, 218349), (4320, 194088), (5184, 161740), (5760, 145566), (6480, 129392), (6912, 121305), (8087, 103680), (8640, 97044), (10368, 80870), (11520, 72783), (12960, 64696), (16174, 51840), (17280, 48522), (20736, 40435), (24261, 34560), (25920, 32348)]