23339520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1013}}^1$

素因数の和:1042

約数の個数: 120

約数和(自身を含む): 80911116

約数和(自身を除く): 57571596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1013, 1152, 1280, 1440, 1536, 1920, 2026, 2304, 2560, 2880, 3039, 3840, 4052, 4608, 5065, 5760, 6078, 7680, 8104, 9117, 10130, 11520, 12156, 15195, 16208, 18234, 20260, 23040, 24312, 30390, 32416, 36468, 40520, 45585, 48624, 60780, 64832, 72936, 81040, 91170, 97248, 121560, 129664, 145872, 162080, 182340, 194496, 243120, 259328, 291744, 324160, 364680, 388992, 486240, 518656, 583488, 648320, 729360, 777984, 972480, 1166976, 1296640, 1458720, 1555968, 1944960, 2333952, 2593280, 2917440, 3889920, 4667904, 5834880, 7779840, 11669760, 23339520]

約数ペア:

[(1, 23339520), (2, 11669760), (3, 7779840), (4, 5834880), (5, 4667904), (6, 3889920), (8, 2917440), (9, 2593280), (10, 2333952), (12, 1944960), (15, 1555968), (16, 1458720), (18, 1296640), (20, 1166976), (24, 972480), (30, 777984), (32, 729360), (36, 648320), (40, 583488), (45, 518656), (48, 486240), (60, 388992), (64, 364680), (72, 324160), (80, 291744), (90, 259328), (96, 243120), (120, 194496), (128, 182340), (144, 162080), (160, 145872), (180, 129664), (192, 121560), (240, 97248), (256, 91170), (288, 81040), (320, 72936), (360, 64832), (384, 60780), (480, 48624), (512, 45585), (576, 40520), (640, 36468), (720, 32416), (768, 30390), (960, 24312), (1013, 23040), (1152, 20260), (1280, 18234), (1440, 16208), (1536, 15195), (1920, 12156), (2026, 11520), (2304, 10130), (2560, 9117), (2880, 8104), (3039, 7680), (3840, 6078), (4052, 5760), (4608, 5065)]