1204778880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:758

約数の個数: 256

約数和(自身を含む): 4311662400

約数和(自身を除く): 3106883520

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, 90, 96, 108, 113, 120, 128, 135, 144, 160, 180, 192, 216, 226, 240, 270, 288, 320, 339, 360, 384, 432, 452, 480, 540, 565, 576, 617, 640, 678, 720, 864, 904, 960, 1017, 1080, 1130, 1152, 1234, 1356, 1440, 1695, 1728, 1808, 1851, 1920, 2034, 2160, 2260, 2468, 2712, 2880, 3051, 3085, 3390, 3456, 3616, 3702, 4068, 4320, 4520, 4936, 5085, 5424, 5553, 5760, 6102, 6170, 6780, 7232, 7404, 8136, 8640, 9040, 9255, 9872, 10170, 10848, 11106, 12204, 12340, 13560, 14464, 14808, 15255, 16272, 16659, 17280, 18080, 18510, 19744, 20340, 21696, 22212, 24408, 24680, 27120, 27765, 29616, 30510, 32544, 33318, 36160, 37020, 39488, 40680, 43392, 44424, 48816, 49360, 54240, 55530, 59232, 61020, 65088, 66636, 69721, 72320, 74040, 78976, 81360, 83295, 88848, 97632, 98720, 108480, 111060, 118464, 122040, 130176, 133272, 139442, 148080, 162720, 166590, 177696, 195264, 197440, 209163, 216960, 222120, 236928, 244080, 266544, 278884, 296160, 325440, 333180, 348605, 355392, 390528, 394880, 418326, 444240, 488160, 533088, 557768, 592320, 627489, 650880, 666360, 697210, 710784, 836652, 888480, 976320, 1045815, 1066176, 1115536, 1184640, 1254978, 1332720, 1394420, 1673304, 1776960, 1882467, 1952640, 2091630, 2132352, 2231072, 2509956, 2665440, 2788840, 3137445, 3346608, 3553920, 3764934, 4183260, 4462144, 5019912, 5330880, 5577680, 6274890, 6693216, 7529868, 8366520, 8924288, 9412335, 10039824, 10661760, 11155360, 12549780, 13386432, 15059736, 16733040, 18824670, 20079648, 22310720, 25099560, 26772864, 30119472, 33466080, 37649340, 40159296, 44621440, 50199120, 60238944, 66932160, 75298680, 80318592, 100398240, 120477888, 133864320, 150597360, 200796480, 240955776, 301194720, 401592960, 602389440, 1204778880]

約数ペア:

[(1, 1204778880), (2, 602389440), (3, 401592960), (4, 301194720), (5, 240955776), (6, 200796480), (8, 150597360), (9, 133864320), (10, 120477888), (12, 100398240), (15, 80318592), (16, 75298680), (18, 66932160), (20, 60238944), (24, 50199120), (27, 44621440), (30, 40159296), (32, 37649340), (36, 33466080), (40, 30119472), (45, 26772864), (48, 25099560), (54, 22310720), (60, 20079648), (64, 18824670), (72, 16733040), (80, 15059736), (90, 13386432), (96, 12549780), (108, 11155360), (113, 10661760), (120, 10039824), (128, 9412335), (135, 8924288), (144, 8366520), (160, 7529868), (180, 6693216), (192, 6274890), (216, 5577680), (226, 5330880), (240, 5019912), (270, 4462144), (288, 4183260), (320, 3764934), (339, 3553920), (360, 3346608), (384, 3137445), (432, 2788840), (452, 2665440), (480, 2509956), (540, 2231072), (565, 2132352), (576, 2091630), (617, 1952640), (640, 1882467), (678, 1776960), (720, 1673304), (864, 1394420), (904, 1332720), (960, 1254978), (1017, 1184640), (1080, 1115536), (1130, 1066176), (1152, 1045815), (1234, 976320), (1356, 888480), (1440, 836652), (1695, 710784), (1728, 697210), (1808, 666360), (1851, 650880), (1920, 627489), (2034, 592320), (2160, 557768), (2260, 533088), (2468, 488160), (2712, 444240), (2880, 418326), (3051, 394880), (3085, 390528), (3390, 355392), (3456, 348605), (3616, 333180), (3702, 325440), (4068, 296160), (4320, 278884), (4520, 266544), (4936, 244080), (5085, 236928), (5424, 222120), (5553, 216960), (5760, 209163), (6102, 197440), (6170, 195264), (6780, 177696), (7232, 166590), (7404, 162720), (8136, 148080), (8640, 139442), (9040, 133272), (9255, 130176), (9872, 122040), (10170, 118464), (10848, 111060), (11106, 108480), (12204, 98720), (12340, 97632), (13560, 88848), (14464, 83295), (14808, 81360), (15255, 78976), (16272, 74040), (16659, 72320), (17280, 69721), (18080, 66636), (18510, 65088), (19744, 61020), (20340, 59232), (21696, 55530), (22212, 54240), (24408, 49360), (24680, 48816), (27120, 44424), (27765, 43392), (29616, 40680), (30510, 39488), (32544, 37020), (33318, 36160)]