27553240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4817}}^1$

素因数の和:4852

約数の個数: 64

約数和(自身を含む): 72848160

約数和(自身を除く): 45294920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 4817, 5720, 9634, 19268, 24085, 38536, 48170, 52987, 62621, 96340, 105974, 125242, 192680, 211948, 250484, 264935, 313105, 423896, 500968, 529870, 626210, 688831, 1059740, 1252420, 1377662, 2119480, 2504840, 2755324, 3444155, 5510648, 6888310, 13776620, 27553240]

約数ペア:

[(1, 27553240), (2, 13776620), (4, 6888310), (5, 5510648), (8, 3444155), (10, 2755324), (11, 2504840), (13, 2119480), (20, 1377662), (22, 1252420), (26, 1059740), (40, 688831), (44, 626210), (52, 529870), (55, 500968), (65, 423896), (88, 313105), (104, 264935), (110, 250484), (130, 211948), (143, 192680), (220, 125242), (260, 105974), (286, 96340), (440, 62621), (520, 52987), (572, 48170), (715, 38536), (1144, 24085), (1430, 19268), (2860, 9634), (4817, 5720)]