120778848

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1559}}^1$

素因数の和:1844

約数の個数: 72

約数和(自身を含む): 344962800

約数和(自身を除く): 224183952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 1076, 1559, 1614, 2152, 2421, 3118, 3228, 4304, 4677, 4842, 6236, 6456, 8608, 9354, 9684, 12472, 12912, 14031, 18708, 19368, 24944, 25824, 28062, 37416, 38736, 49888, 56124, 74832, 77472, 112248, 149664, 224496, 419371, 448992, 838742, 1258113, 1677484, 2516226, 3354968, 3774339, 5032452, 6709936, 7548678, 10064904, 13419872, 15097356, 20129808, 30194712, 40259616, 60389424, 120778848]

約数ペア:

[(1, 120778848), (2, 60389424), (3, 40259616), (4, 30194712), (6, 20129808), (8, 15097356), (9, 13419872), (12, 10064904), (16, 7548678), (18, 6709936), (24, 5032452), (32, 3774339), (36, 3354968), (48, 2516226), (72, 1677484), (96, 1258113), (144, 838742), (269, 448992), (288, 419371), (538, 224496), (807, 149664), (1076, 112248), (1559, 77472), (1614, 74832), (2152, 56124), (2421, 49888), (3118, 38736), (3228, 37416), (4304, 28062), (4677, 25824), (4842, 24944), (6236, 19368), (6456, 18708), (8608, 14031), (9354, 12912), (9684, 12472)]