494602560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1085

約数の個数: 168

約数和(自身を含む): 1711756800

約数和(自身を除く): 1217154240

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, 144, 160, 180, 192, 199, 240, 288, 320, 360, 398, 480, 576, 597, 720, 796, 863, 960, 995, 1194, 1440, 1592, 1726, 1791, 1990, 2388, 2589, 2880, 2985, 3184, 3452, 3582, 3980, 4315, 4776, 5178, 5970, 6368, 6904, 7164, 7767, 7960, 8630, 8955, 9552, 10356, 11940, 12736, 12945, 13808, 14328, 15534, 15920, 17260, 17910, 19104, 20712, 23880, 25890, 27616, 28656, 31068, 31840, 34520, 35820, 38208, 38835, 41424, 47760, 51780, 55232, 57312, 62136, 63680, 69040, 71640, 77670, 82848, 95520, 103560, 114624, 124272, 138080, 143280, 155340, 165696, 171737, 191040, 207120, 248544, 276160, 286560, 310680, 343474, 414240, 497088, 515211, 573120, 621360, 686948, 828480, 858685, 1030422, 1242720, 1373896, 1545633, 1717370, 2060844, 2485440, 2576055, 2747792, 3091266, 3434740, 4121688, 5152110, 5495584, 6182532, 6869480, 7728165, 8243376, 10304220, 10991168, 12365064, 13738960, 15456330, 16486752, 20608440, 24730128, 27477920, 30912660, 32973504, 41216880, 49460256, 54955840, 61825320, 82433760, 98920512, 123650640, 164867520, 247301280, 494602560]

約数ペア:

[(1, 494602560), (2, 247301280), (3, 164867520), (4, 123650640), (5, 98920512), (6, 82433760), (8, 61825320), (9, 54955840), (10, 49460256), (12, 41216880), (15, 32973504), (16, 30912660), (18, 27477920), (20, 24730128), (24, 20608440), (30, 16486752), (32, 15456330), (36, 13738960), (40, 12365064), (45, 10991168), (48, 10304220), (60, 8243376), (64, 7728165), (72, 6869480), (80, 6182532), (90, 5495584), (96, 5152110), (120, 4121688), (144, 3434740), (160, 3091266), (180, 2747792), (192, 2576055), (199, 2485440), (240, 2060844), (288, 1717370), (320, 1545633), (360, 1373896), (398, 1242720), (480, 1030422), (576, 858685), (597, 828480), (720, 686948), (796, 621360), (863, 573120), (960, 515211), (995, 497088), (1194, 414240), (1440, 343474), (1592, 310680), (1726, 286560), (1791, 276160), (1990, 248544), (2388, 207120), (2589, 191040), (2880, 171737), (2985, 165696), (3184, 155340), (3452, 143280), (3582, 138080), (3980, 124272), (4315, 114624), (4776, 103560), (5178, 95520), (5970, 82848), (6368, 77670), (6904, 71640), (7164, 69040), (7767, 63680), (7960, 62136), (8630, 57312), (8955, 55232), (9552, 51780), (10356, 47760), (11940, 41424), (12736, 38835), (12945, 38208), (13808, 35820), (14328, 34520), (15534, 31840), (15920, 31068), (17260, 28656), (17910, 27616), (19104, 25890), (20712, 23880)]