267914520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{691}}^1$

素因数の和:1070

約数の個数: 128

約数和(自身を含む): 896832000

約数和(自身を除く): 628917480

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, 90, 108, 120, 135, 180, 216, 270, 359, 360, 540, 691, 718, 1077, 1080, 1382, 1436, 1795, 2073, 2154, 2764, 2872, 3231, 3455, 3590, 4146, 4308, 5385, 5528, 6219, 6462, 6910, 7180, 8292, 8616, 9693, 10365, 10770, 12438, 12924, 13820, 14360, 16155, 16584, 18657, 19386, 20730, 21540, 24876, 25848, 27640, 31095, 32310, 37314, 38772, 41460, 43080, 48465, 49752, 62190, 64620, 74628, 77544, 82920, 93285, 96930, 124380, 129240, 149256, 186570, 193860, 248069, 248760, 373140, 387720, 496138, 744207, 746280, 992276, 1240345, 1488414, 1984552, 2232621, 2480690, 2976828, 3721035, 4465242, 4961380, 5953656, 6697863, 7442070, 8930484, 9922760, 11163105, 13395726, 14884140, 17860968, 22326210, 26791452, 29768280, 33489315, 44652420, 53582904, 66978630, 89304840, 133957260, 267914520]

約数ペア:

[(1, 267914520), (2, 133957260), (3, 89304840), (4, 66978630), (5, 53582904), (6, 44652420), (8, 33489315), (9, 29768280), (10, 26791452), (12, 22326210), (15, 17860968), (18, 14884140), (20, 13395726), (24, 11163105), (27, 9922760), (30, 8930484), (36, 7442070), (40, 6697863), (45, 5953656), (54, 4961380), (60, 4465242), (72, 3721035), (90, 2976828), (108, 2480690), (120, 2232621), (135, 1984552), (180, 1488414), (216, 1240345), (270, 992276), (359, 746280), (360, 744207), (540, 496138), (691, 387720), (718, 373140), (1077, 248760), (1080, 248069), (1382, 193860), (1436, 186570), (1795, 149256), (2073, 129240), (2154, 124380), (2764, 96930), (2872, 93285), (3231, 82920), (3455, 77544), (3590, 74628), (4146, 64620), (4308, 62190), (5385, 49752), (5528, 48465), (6219, 43080), (6462, 41460), (6910, 38772), (7180, 37314), (8292, 32310), (8616, 31095), (9693, 27640), (10365, 25848), (10770, 24876), (12438, 21540), (12924, 20730), (13820, 19386), (14360, 18657), (16155, 16584)]