6768520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15383}}^1$

素因数の和:15405

約数の個数: 32

約数和(自身を含む): 16614720

約数和(自身を除く): 9846200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 15383, 30766, 61532, 76915, 123064, 153830, 169213, 307660, 338426, 615320, 676852, 846065, 1353704, 1692130, 3384260, 6768520]

約数ペア:

[(1, 6768520), (2, 3384260), (4, 1692130), (5, 1353704), (8, 846065), (10, 676852), (11, 615320), (20, 338426), (22, 307660), (40, 169213), (44, 153830), (55, 123064), (88, 76915), (110, 61532), (220, 30766), (440, 15383)]