120830208

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 324309216

約数和(自身を除く): 203479008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 524, 768, 786, 1048, 1201, 1572, 2096, 2402, 3144, 3603, 4192, 4804, 6288, 7206, 8384, 9608, 12576, 14412, 16768, 19216, 25152, 28824, 33536, 38432, 50304, 57648, 76864, 100608, 115296, 153728, 157331, 230592, 307456, 314662, 461184, 471993, 629324, 922368, 943986, 1258648, 1887972, 2517296, 3775944, 5034592, 7551888, 10069184, 15103776, 20138368, 30207552, 40276736, 60415104, 120830208]

約数ペア:

[(1, 120830208), (2, 60415104), (3, 40276736), (4, 30207552), (6, 20138368), (8, 15103776), (12, 10069184), (16, 7551888), (24, 5034592), (32, 3775944), (48, 2517296), (64, 1887972), (96, 1258648), (128, 943986), (131, 922368), (192, 629324), (256, 471993), (262, 461184), (384, 314662), (393, 307456), (524, 230592), (768, 157331), (786, 153728), (1048, 115296), (1201, 100608), (1572, 76864), (2096, 57648), (2402, 50304), (3144, 38432), (3603, 33536), (4192, 28824), (4804, 25152), (6288, 19216), (7206, 16768), (8384, 14412), (9608, 12576)]