82841040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{115057}}^1$

素因数の和:115076

約数の個数: 60

約数和(自身を含む): 278210244

約数和(自身を除く): 195369204

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, 115057, 230114, 345171, 460228, 575285, 690342, 920456, 1035513, 1150570, 1380684, 1725855, 1840912, 2071026, 2301140, 2761368, 3451710, 4142052, 4602280, 5177565, 5522736, 6903420, 8284104, 9204560, 10355130, 13806840, 16568208, 20710260, 27613680, 41420520, 82841040]

約数ペア:

[(1, 82841040), (2, 41420520), (3, 27613680), (4, 20710260), (5, 16568208), (6, 13806840), (8, 10355130), (9, 9204560), (10, 8284104), (12, 6903420), (15, 5522736), (16, 5177565), (18, 4602280), (20, 4142052), (24, 3451710), (30, 2761368), (36, 2301140), (40, 2071026), (45, 1840912), (48, 1725855), (60, 1380684), (72, 1150570), (80, 1035513), (90, 920456), (120, 690342), (144, 575285), (180, 460228), (240, 345171), (360, 230114), (720, 115057)]