349080840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107741}}^1$

素因数の和:107764

約数の個数: 80

約数和(自身を含む): 1173310380

約数和(自身を除く): 824229540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 107741, 215482, 323223, 430964, 538705, 646446, 861928, 969669, 1077410, 1292892, 1616115, 1939338, 2154820, 2585784, 2909007, 3232230, 3878676, 4309640, 4848345, 5818014, 6464460, 7757352, 8727021, 9696690, 11636028, 12928920, 14545035, 17454042, 19393380, 23272056, 29090070, 34908084, 38786760, 43635105, 58180140, 69816168, 87270210, 116360280, 174540420, 349080840]

約数ペア:

[(1, 349080840), (2, 174540420), (3, 116360280), (4, 87270210), (5, 69816168), (6, 58180140), (8, 43635105), (9, 38786760), (10, 34908084), (12, 29090070), (15, 23272056), (18, 19393380), (20, 17454042), (24, 14545035), (27, 12928920), (30, 11636028), (36, 9696690), (40, 8727021), (45, 7757352), (54, 6464460), (60, 5818014), (72, 4848345), (81, 4309640), (90, 3878676), (108, 3232230), (120, 2909007), (135, 2585784), (162, 2154820), (180, 1939338), (216, 1616115), (270, 1292892), (324, 1077410), (360, 969669), (405, 861928), (540, 646446), (648, 538705), (810, 430964), (1080, 323223), (1620, 215482), (3240, 107741)]