329735040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1084

約数の個数: 128

約数和(自身を含む): 1057536000

約数和(自身を除く): 727800960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 199, 240, 320, 384, 398, 480, 597, 640, 796, 863, 960, 995, 1194, 1592, 1726, 1920, 1990, 2388, 2589, 2985, 3184, 3452, 3980, 4315, 4776, 5178, 5970, 6368, 6904, 7960, 8630, 9552, 10356, 11940, 12736, 12945, 13808, 15920, 17260, 19104, 20712, 23880, 25472, 25890, 27616, 31840, 34520, 38208, 41424, 47760, 51780, 55232, 63680, 69040, 76416, 82848, 95520, 103560, 110464, 127360, 138080, 165696, 171737, 191040, 207120, 276160, 331392, 343474, 382080, 414240, 515211, 552320, 686948, 828480, 858685, 1030422, 1373896, 1656960, 1717370, 2060844, 2576055, 2747792, 3434740, 4121688, 5152110, 5495584, 6869480, 8243376, 10304220, 10991168, 13738960, 16486752, 20608440, 21982336, 27477920, 32973504, 41216880, 54955840, 65947008, 82433760, 109911680, 164867520, 329735040]

約数ペア:

[(1, 329735040), (2, 164867520), (3, 109911680), (4, 82433760), (5, 65947008), (6, 54955840), (8, 41216880), (10, 32973504), (12, 27477920), (15, 21982336), (16, 20608440), (20, 16486752), (24, 13738960), (30, 10991168), (32, 10304220), (40, 8243376), (48, 6869480), (60, 5495584), (64, 5152110), (80, 4121688), (96, 3434740), (120, 2747792), (128, 2576055), (160, 2060844), (192, 1717370), (199, 1656960), (240, 1373896), (320, 1030422), (384, 858685), (398, 828480), (480, 686948), (597, 552320), (640, 515211), (796, 414240), (863, 382080), (960, 343474), (995, 331392), (1194, 276160), (1592, 207120), (1726, 191040), (1920, 171737), (1990, 165696), (2388, 138080), (2589, 127360), (2985, 110464), (3184, 103560), (3452, 95520), (3980, 82848), (4315, 76416), (4776, 69040), (5178, 63680), (5970, 55232), (6368, 51780), (6904, 47760), (7960, 41424), (8630, 38208), (9552, 34520), (10356, 31840), (11940, 27616), (12736, 25890), (12945, 25472), (13808, 23880), (15920, 20712), (17260, 19104)]