2064998640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8604161}}^1$

素因数の和:8604177

約数の個数: 40

約数和(自身を含む): 6401496528

約数和(自身を除く): 4336497888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8604161, 17208322, 25812483, 34416644, 43020805, 51624966, 68833288, 86041610, 103249932, 129062415, 137666576, 172083220, 206499864, 258124830, 344166440, 412999728, 516249660, 688332880, 1032499320, 2064998640]

約数ペア:

[(1, 2064998640), (2, 1032499320), (3, 688332880), (4, 516249660), (5, 412999728), (6, 344166440), (8, 258124830), (10, 206499864), (12, 172083220), (15, 137666576), (16, 129062415), (20, 103249932), (24, 86041610), (30, 68833288), (40, 51624966), (48, 43020805), (60, 34416644), (80, 25812483), (120, 17208322), (240, 8604161)]