65194560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{22637}}^1$

素因数の和:22660

約数の個数: 84

約数和(自身を含む): 224252028

約数和(自身を除く): 159057468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 22637, 45274, 67911, 90548, 113185, 135822, 181096, 203733, 226370, 271644, 339555, 362192, 407466, 452740, 543288, 679110, 724384, 814932, 905480, 1018665, 1086576, 1358220, 1448768, 1629864, 1810960, 2037330, 2173152, 2716440, 3259728, 3621920, 4074660, 4346304, 5432880, 6519456, 7243840, 8149320, 10865760, 13038912, 16298640, 21731520, 32597280, 65194560]

約数ペア:

[(1, 65194560), (2, 32597280), (3, 21731520), (4, 16298640), (5, 13038912), (6, 10865760), (8, 8149320), (9, 7243840), (10, 6519456), (12, 5432880), (15, 4346304), (16, 4074660), (18, 3621920), (20, 3259728), (24, 2716440), (30, 2173152), (32, 2037330), (36, 1810960), (40, 1629864), (45, 1448768), (48, 1358220), (60, 1086576), (64, 1018665), (72, 905480), (80, 814932), (90, 724384), (96, 679110), (120, 543288), (144, 452740), (160, 407466), (180, 362192), (192, 339555), (240, 271644), (288, 226370), (320, 203733), (360, 181096), (480, 135822), (576, 113185), (720, 90548), (960, 67911), (1440, 45274), (2880, 22637)]