61496280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{56941}}^1$

素因数の和:56961

約数の個数: 64

約数和(自身を含む): 204991200

約数和(自身を除く): 143494920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 56941, 113882, 170823, 227764, 284705, 341646, 455528, 512469, 569410, 683292, 854115, 1024938, 1138820, 1366584, 1537407, 1708230, 2049876, 2277640, 2562345, 3074814, 3416460, 4099752, 5124690, 6149628, 6832920, 7687035, 10249380, 12299256, 15374070, 20498760, 30748140, 61496280]

約数ペア:

[(1, 61496280), (2, 30748140), (3, 20498760), (4, 15374070), (5, 12299256), (6, 10249380), (8, 7687035), (9, 6832920), (10, 6149628), (12, 5124690), (15, 4099752), (18, 3416460), (20, 3074814), (24, 2562345), (27, 2277640), (30, 2049876), (36, 1708230), (40, 1537407), (45, 1366584), (54, 1138820), (60, 1024938), (72, 854115), (90, 683292), (108, 569410), (120, 512469), (135, 455528), (180, 341646), (216, 284705), (270, 227764), (360, 170823), (540, 113882), (1080, 56941)]