61765440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5849}}^1$

素因数の和:5880

約数の個数: 112

約数和(自身を含む): 213969600

約数和(自身を除く): 152204160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 5849, 10560, 11698, 17547, 23396, 29245, 35094, 46792, 58490, 64339, 70188, 87735, 93584, 116980, 128678, 140376, 175470, 187168, 193017, 233960, 257356, 280752, 321695, 350940, 374336, 386034, 467920, 514712, 561504, 643390, 701880, 772068, 935840, 965085, 1029424, 1123008, 1286780, 1403760, 1544136, 1871680, 1930170, 2058848, 2573560, 2807520, 3088272, 3860340, 4117696, 5147120, 5615040, 6176544, 7720680, 10294240, 12353088, 15441360, 20588480, 30882720, 61765440]

約数ペア:

[(1, 61765440), (2, 30882720), (3, 20588480), (4, 15441360), (5, 12353088), (6, 10294240), (8, 7720680), (10, 6176544), (11, 5615040), (12, 5147120), (15, 4117696), (16, 3860340), (20, 3088272), (22, 2807520), (24, 2573560), (30, 2058848), (32, 1930170), (33, 1871680), (40, 1544136), (44, 1403760), (48, 1286780), (55, 1123008), (60, 1029424), (64, 965085), (66, 935840), (80, 772068), (88, 701880), (96, 643390), (110, 561504), (120, 514712), (132, 467920), (160, 386034), (165, 374336), (176, 350940), (192, 321695), (220, 280752), (240, 257356), (264, 233960), (320, 193017), (330, 187168), (352, 175470), (440, 140376), (480, 128678), (528, 116980), (660, 93584), (704, 87735), (880, 70188), (960, 64339), (1056, 58490), (1320, 46792), (1760, 35094), (2112, 29245), (2640, 23396), (3520, 17547), (5280, 11698), (5849, 10560)]