182720980480

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{7669}}^1$

素因数の和:7960

約数の個数: 160

約数和(自身を含む): 450823332960

約数和(自身を除く): 268102352480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 227, 256, 320, 328, 410, 454, 512, 640, 656, 820, 908, 1135, 1280, 1312, 1640, 1816, 2270, 2560, 2624, 3280, 3632, 4540, 5248, 6560, 7264, 7669, 9080, 9307, 10496, 13120, 14528, 15338, 18160, 18614, 20992, 26240, 29056, 30676, 36320, 37228, 38345, 46535, 52480, 58112, 61352, 72640, 74456, 76690, 93070, 104960, 116224, 122704, 145280, 148912, 153380, 186140, 245408, 290560, 297824, 306760, 314429, 372280, 490816, 581120, 595648, 613520, 628858, 744560, 981632, 1191296, 1227040, 1257716, 1489120, 1572145, 1740863, 1963264, 2382592, 2454080, 2515432, 2978240, 3144290, 3481726, 3926528, 4765184, 4908160, 5030864, 5956480, 6288580, 6963452, 8704315, 9816320, 10061728, 11912960, 12577160, 13926904, 17408630, 19632640, 20123456, 23825920, 25154320, 27853808, 34817260, 40246912, 50308640, 55707616, 69634520, 71375383, 80493824, 100617280, 111415232, 139269040, 142750766, 160987648, 201234560, 222830464, 278538080, 285501532, 356876915, 402469120, 445660928, 557076160, 571003064, 713753830, 804938240, 891321856, 1114152320, 1142006128, 1427507660, 2228304640, 2284012256, 2855015320, 4456609280, 4568024512, 5710030640, 9136049024, 11420061280, 18272098048, 22840122560, 36544196096, 45680245120, 91360490240, 182720980480]

約数ペア:

[(1, 182720980480), (2, 91360490240), (4, 45680245120), (5, 36544196096), (8, 22840122560), (10, 18272098048), (16, 11420061280), (20, 9136049024), (32, 5710030640), (40, 4568024512), (41, 4456609280), (64, 2855015320), (80, 2284012256), (82, 2228304640), (128, 1427507660), (160, 1142006128), (164, 1114152320), (205, 891321856), (227, 804938240), (256, 713753830), (320, 571003064), (328, 557076160), (410, 445660928), (454, 402469120), (512, 356876915), (640, 285501532), (656, 278538080), (820, 222830464), (908, 201234560), (1135, 160987648), (1280, 142750766), (1312, 139269040), (1640, 111415232), (1816, 100617280), (2270, 80493824), (2560, 71375383), (2624, 69634520), (3280, 55707616), (3632, 50308640), (4540, 40246912), (5248, 34817260), (6560, 27853808), (7264, 25154320), (7669, 23825920), (9080, 20123456), (9307, 19632640), (10496, 17408630), (13120, 13926904), (14528, 12577160), (15338, 11912960), (18160, 10061728), (18614, 9816320), (20992, 8704315), (26240, 6963452), (29056, 6288580), (30676, 5956480), (36320, 5030864), (37228, 4908160), (38345, 4765184), (46535, 3926528), (52480, 3481726), (58112, 3144290), (61352, 2978240), (72640, 2515432), (74456, 2454080), (76690, 2382592), (93070, 1963264), (104960, 1740863), (116224, 1572145), (122704, 1489120), (145280, 1257716), (148912, 1227040), (153380, 1191296), (186140, 981632), (245408, 744560), (290560, 628858), (297824, 613520), (306760, 595648), (314429, 581120), (372280, 490816)]