1233982080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{71411}}^1$

素因数の和:71439

約数の個数: 128

約数和(自身を含む): 4370414400

約数和(自身を除く): 3136432320

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 71411, 142822, 214233, 285644, 357055, 428466, 571288, 642699, 714110, 856932, 1071165, 1142576, 1285398, 1428220, 1713864, 1928097, 2142330, 2285152, 2570796, 2856440, 3213495, 3427728, 3856194, 4284660, 4570304, 5141592, 5712880, 6426990, 6855456, 7712388, 8569320, 9140608, 9640485, 10283184, 11425760, 12853980, 13710912, 15424776, 17138640, 19280970, 20566368, 22851520, 25707960, 27421824, 30849552, 34277280, 38561940, 41132736, 45703040, 51415920, 61699104, 68554560, 77123880, 82265472, 102831840, 123398208, 137109120, 154247760, 205663680, 246796416, 308495520, 411327360, 616991040, 1233982080]

約数ペア:

[(1, 1233982080), (2, 616991040), (3, 411327360), (4, 308495520), (5, 246796416), (6, 205663680), (8, 154247760), (9, 137109120), (10, 123398208), (12, 102831840), (15, 82265472), (16, 77123880), (18, 68554560), (20, 61699104), (24, 51415920), (27, 45703040), (30, 41132736), (32, 38561940), (36, 34277280), (40, 30849552), (45, 27421824), (48, 25707960), (54, 22851520), (60, 20566368), (64, 19280970), (72, 17138640), (80, 15424776), (90, 13710912), (96, 12853980), (108, 11425760), (120, 10283184), (128, 9640485), (135, 9140608), (144, 8569320), (160, 7712388), (180, 6855456), (192, 6426990), (216, 5712880), (240, 5141592), (270, 4570304), (288, 4284660), (320, 3856194), (360, 3427728), (384, 3213495), (432, 2856440), (480, 2570796), (540, 2285152), (576, 2142330), (640, 1928097), (720, 1713864), (864, 1428220), (960, 1285398), (1080, 1142576), (1152, 1071165), (1440, 856932), (1728, 714110), (1920, 642699), (2160, 571288), (2880, 428466), (3456, 357055), (4320, 285644), (5760, 214233), (8640, 142822), (17280, 71411)]