23336960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 58378320

約数和(自身を除く): 35041360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 53, 64, 80, 86, 106, 128, 160, 172, 212, 215, 256, 265, 320, 344, 424, 430, 512, 530, 640, 688, 848, 860, 1024, 1060, 1280, 1376, 1696, 1720, 2048, 2120, 2279, 2560, 2752, 3392, 3440, 4240, 4558, 5120, 5504, 6784, 6880, 8480, 9116, 10240, 11008, 11395, 13568, 13760, 16960, 18232, 22016, 22790, 27136, 27520, 33920, 36464, 44032, 45580, 54272, 55040, 67840, 72928, 88064, 91160, 108544, 110080, 135680, 145856, 182320, 220160, 271360, 291712, 364640, 440320, 542720, 583424, 729280, 1166848, 1458560, 2333696, 2917120, 4667392, 5834240, 11668480, 23336960]

約数ペア:

[(1, 23336960), (2, 11668480), (4, 5834240), (5, 4667392), (8, 2917120), (10, 2333696), (16, 1458560), (20, 1166848), (32, 729280), (40, 583424), (43, 542720), (53, 440320), (64, 364640), (80, 291712), (86, 271360), (106, 220160), (128, 182320), (160, 145856), (172, 135680), (212, 110080), (215, 108544), (256, 91160), (265, 88064), (320, 72928), (344, 67840), (424, 55040), (430, 54272), (512, 45580), (530, 44032), (640, 36464), (688, 33920), (848, 27520), (860, 27136), (1024, 22790), (1060, 22016), (1280, 18232), (1376, 16960), (1696, 13760), (1720, 13568), (2048, 11395), (2120, 11008), (2279, 10240), (2560, 9116), (2752, 8480), (3392, 6880), (3440, 6784), (4240, 5504), (4558, 5120)]