2023476720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227869}}^1$

素因数の和:227922

約数の個数: 80

約数和(自身を含む): 6442340640

約数和(自身を除く): 4418863920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 227869, 455738, 683607, 911476, 1139345, 1367214, 1822952, 2278690, 2734428, 3418035, 3645904, 4557380, 5468856, 6836070, 8431153, 9114760, 10937712, 13672140, 16862306, 18229520, 25293459, 27344280, 33724612, 42155765, 50586918, 54688560, 67449224, 84311530, 101173836, 126467295, 134898448, 168623060, 202347672, 252934590, 337246120, 404695344, 505869180, 674492240, 1011738360, 2023476720]

約数ペア:

[(1, 2023476720), (2, 1011738360), (3, 674492240), (4, 505869180), (5, 404695344), (6, 337246120), (8, 252934590), (10, 202347672), (12, 168623060), (15, 134898448), (16, 126467295), (20, 101173836), (24, 84311530), (30, 67449224), (37, 54688560), (40, 50586918), (48, 42155765), (60, 33724612), (74, 27344280), (80, 25293459), (111, 18229520), (120, 16862306), (148, 13672140), (185, 10937712), (222, 9114760), (240, 8431153), (296, 6836070), (370, 5468856), (444, 4557380), (555, 3645904), (592, 3418035), (740, 2734428), (888, 2278690), (1110, 1822952), (1480, 1367214), (1776, 1139345), (2220, 911476), (2960, 683607), (4440, 455738), (8880, 227869)]