1272352320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{147263}}^1$

素因数の和:147289

約数の個数: 112

約数和(自身を含む): 4488606720

約数和(自身を除く): 3216254400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 147263, 294526, 441789, 589052, 736315, 883578, 1178104, 1325367, 1472630, 1767156, 2208945, 2356208, 2650734, 2945260, 3534312, 3976101, 4417890, 4712416, 5301468, 5890520, 6626835, 7068624, 7952202, 8835780, 9424832, 10602936, 11781040, 13253670, 14137248, 15904404, 17671560, 19880505, 21205872, 23562080, 26507340, 28274496, 31808808, 35343120, 39761010, 42411744, 47124160, 53014680, 63617616, 70686240, 79522020, 84823488, 106029360, 127235232, 141372480, 159044040, 212058720, 254470464, 318088080, 424117440, 636176160, 1272352320]

約数ペア:

[(1, 1272352320), (2, 636176160), (3, 424117440), (4, 318088080), (5, 254470464), (6, 212058720), (8, 159044040), (9, 141372480), (10, 127235232), (12, 106029360), (15, 84823488), (16, 79522020), (18, 70686240), (20, 63617616), (24, 53014680), (27, 47124160), (30, 42411744), (32, 39761010), (36, 35343120), (40, 31808808), (45, 28274496), (48, 26507340), (54, 23562080), (60, 21205872), (64, 19880505), (72, 17671560), (80, 15904404), (90, 14137248), (96, 13253670), (108, 11781040), (120, 10602936), (135, 9424832), (144, 8835780), (160, 7952202), (180, 7068624), (192, 6626835), (216, 5890520), (240, 5301468), (270, 4712416), (288, 4417890), (320, 3976101), (360, 3534312), (432, 2945260), (480, 2650734), (540, 2356208), (576, 2208945), (720, 1767156), (864, 1472630), (960, 1325367), (1080, 1178104), (1440, 883578), (1728, 736315), (2160, 589052), (2880, 441789), (4320, 294526), (8640, 147263)]