54148160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15383}}^1$

素因数の和:15411

約数の個数: 56

約数和(自身を含む): 140671296

約数和(自身を除く): 86523136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 15383, 30766, 61532, 76915, 123064, 153830, 169213, 246128, 307660, 338426, 492256, 615320, 676852, 846065, 984512, 1230640, 1353704, 1692130, 2461280, 2707408, 3384260, 4922560, 5414816, 6768520, 10829632, 13537040, 27074080, 54148160]

約数ペア:

[(1, 54148160), (2, 27074080), (4, 13537040), (5, 10829632), (8, 6768520), (10, 5414816), (11, 4922560), (16, 3384260), (20, 2707408), (22, 2461280), (32, 1692130), (40, 1353704), (44, 1230640), (55, 984512), (64, 846065), (80, 676852), (88, 615320), (110, 492256), (160, 338426), (176, 307660), (220, 246128), (320, 169213), (352, 153830), (440, 123064), (704, 76915), (880, 61532), (1760, 30766), (3520, 15383)]