78963960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6037}}^1$

素因数の和:6160

約数の個数: 64

約数和(自身を含む): 239104800

約数和(自身を除く): 160140840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6037, 6540, 12074, 13080, 18111, 24148, 30185, 36222, 48296, 60370, 72444, 90555, 120740, 144888, 181110, 241480, 362220, 658033, 724440, 1316066, 1974099, 2632132, 3290165, 3948198, 5264264, 6580330, 7896396, 9870495, 13160660, 15792792, 19740990, 26321320, 39481980, 78963960]

約数ペア:

[(1, 78963960), (2, 39481980), (3, 26321320), (4, 19740990), (5, 15792792), (6, 13160660), (8, 9870495), (10, 7896396), (12, 6580330), (15, 5264264), (20, 3948198), (24, 3290165), (30, 2632132), (40, 1974099), (60, 1316066), (109, 724440), (120, 658033), (218, 362220), (327, 241480), (436, 181110), (545, 144888), (654, 120740), (872, 90555), (1090, 72444), (1308, 60370), (1635, 48296), (2180, 36222), (2616, 30185), (3270, 24148), (4360, 18111), (6037, 13080), (6540, 12074)]