23678640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{32887}}^1$

素因数の和:32906

約数の個数: 60

約数和(自身を含む): 79523184

約数和(自身を除く): 55844544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 32887, 65774, 98661, 131548, 164435, 197322, 263096, 295983, 328870, 394644, 493305, 526192, 591966, 657740, 789288, 986610, 1183932, 1315480, 1479915, 1578576, 1973220, 2367864, 2630960, 2959830, 3946440, 4735728, 5919660, 7892880, 11839320, 23678640]

約数ペア:

[(1, 23678640), (2, 11839320), (3, 7892880), (4, 5919660), (5, 4735728), (6, 3946440), (8, 2959830), (9, 2630960), (10, 2367864), (12, 1973220), (15, 1578576), (16, 1479915), (18, 1315480), (20, 1183932), (24, 986610), (30, 789288), (36, 657740), (40, 591966), (45, 526192), (48, 493305), (60, 394644), (72, 328870), (80, 295983), (90, 263096), (120, 197322), (144, 164435), (180, 131548), (240, 98661), (360, 65774), (720, 32887)]