201146280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27479}}^1$

素因数の和:27554

約数の個数: 64

約数和(自身を含む): 613353600

約数和(自身を除く): 412207320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 27479, 54958, 82437, 109916, 137395, 164874, 219832, 274790, 329748, 412185, 549580, 659496, 824370, 1099160, 1648740, 1676219, 3297480, 3352438, 5028657, 6704876, 8381095, 10057314, 13409752, 16762190, 20114628, 25143285, 33524380, 40229256, 50286570, 67048760, 100573140, 201146280]

約数ペア:

[(1, 201146280), (2, 100573140), (3, 67048760), (4, 50286570), (5, 40229256), (6, 33524380), (8, 25143285), (10, 20114628), (12, 16762190), (15, 13409752), (20, 10057314), (24, 8381095), (30, 6704876), (40, 5028657), (60, 3352438), (61, 3297480), (120, 1676219), (122, 1648740), (183, 1099160), (244, 824370), (305, 659496), (366, 549580), (488, 412185), (610, 329748), (732, 274790), (915, 219832), (1220, 164874), (1464, 137395), (1830, 109916), (2440, 82437), (3660, 54958), (7320, 27479)]