120921216

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24223}}^1$

素因数の和:24253

約数の個数: 64

約数和(自身を含む): 345918720

約数和(自身を除く): 224997504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 24223, 48446, 72669, 96892, 145338, 193784, 290676, 314899, 387568, 581352, 629798, 775136, 944697, 1162704, 1259596, 1550272, 1889394, 2325408, 2519192, 3100544, 3778788, 4650816, 5038384, 7557576, 9301632, 10076768, 15115152, 20153536, 30230304, 40307072, 60460608, 120921216]

約数ペア:

[(1, 120921216), (2, 60460608), (3, 40307072), (4, 30230304), (6, 20153536), (8, 15115152), (12, 10076768), (13, 9301632), (16, 7557576), (24, 5038384), (26, 4650816), (32, 3778788), (39, 3100544), (48, 2519192), (52, 2325408), (64, 1889394), (78, 1550272), (96, 1259596), (104, 1162704), (128, 944697), (156, 775136), (192, 629798), (208, 581352), (312, 387568), (384, 314899), (416, 290676), (624, 193784), (832, 145338), (1248, 96892), (1664, 72669), (2496, 48446), (4992, 24223)]