190379520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{8263}}^1$

素因数の和:8292

約数の個数: 120

約数和(自身を含む): 659417616

約数和(自身を除く): 469038096

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 8263, 11520, 16526, 23040, 24789, 33052, 41315, 49578, 66104, 74367, 82630, 99156, 123945, 132208, 148734, 165260, 198312, 247890, 264416, 297468, 330520, 371835, 396624, 495780, 528832, 594936, 661040, 743670, 793248, 991560, 1057664, 1189872, 1322080, 1487340, 1586496, 1983120, 2115328, 2379744, 2644160, 2974680, 3172992, 3966240, 4230656, 4759488, 5288320, 5949360, 6345984, 7932480, 9518976, 10576640, 11898720, 12691968, 15864960, 19037952, 21153280, 23797440, 31729920, 38075904, 47594880, 63459840, 95189760, 190379520]

約数ペア:

[(1, 190379520), (2, 95189760), (3, 63459840), (4, 47594880), (5, 38075904), (6, 31729920), (8, 23797440), (9, 21153280), (10, 19037952), (12, 15864960), (15, 12691968), (16, 11898720), (18, 10576640), (20, 9518976), (24, 7932480), (30, 6345984), (32, 5949360), (36, 5288320), (40, 4759488), (45, 4230656), (48, 3966240), (60, 3172992), (64, 2974680), (72, 2644160), (80, 2379744), (90, 2115328), (96, 1983120), (120, 1586496), (128, 1487340), (144, 1322080), (160, 1189872), (180, 1057664), (192, 991560), (240, 793248), (256, 743670), (288, 661040), (320, 594936), (360, 528832), (384, 495780), (480, 396624), (512, 371835), (576, 330520), (640, 297468), (720, 264416), (768, 247890), (960, 198312), (1152, 165260), (1280, 148734), (1440, 132208), (1536, 123945), (1920, 99156), (2304, 82630), (2560, 74367), (2880, 66104), (3840, 49578), (4608, 41315), (5760, 33052), (7680, 24789), (8263, 23040), (11520, 16526)]