27141720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6113}}^1$

素因数の和:6164

約数の個数: 64

約数和(自身を含む): 83639520

約数和(自身を除く): 56497800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 6113, 12226, 18339, 24452, 30565, 36678, 48904, 61130, 73356, 91695, 122260, 146712, 183390, 226181, 244520, 366780, 452362, 678543, 733560, 904724, 1130905, 1357086, 1809448, 2261810, 2714172, 3392715, 4523620, 5428344, 6785430, 9047240, 13570860, 27141720]

約数ペア:

[(1, 27141720), (2, 13570860), (3, 9047240), (4, 6785430), (5, 5428344), (6, 4523620), (8, 3392715), (10, 2714172), (12, 2261810), (15, 1809448), (20, 1357086), (24, 1130905), (30, 904724), (37, 733560), (40, 678543), (60, 452362), (74, 366780), (111, 244520), (120, 226181), (148, 183390), (185, 146712), (222, 122260), (296, 91695), (370, 73356), (444, 61130), (555, 48904), (740, 36678), (888, 30565), (1110, 24452), (1480, 18339), (2220, 12226), (4440, 6113)]