1604526720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12473}}^1$

素因数の和:12562

約数の個数: 128

約数和(自身を含む): 5191179840

約数和(自身を除く): 3586653120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 8576, 10720, 12473, 12864, 16080, 21440, 24946, 25728, 32160, 37419, 42880, 49892, 62365, 64320, 74838, 99784, 124730, 128640, 149676, 187095, 199568, 249460, 299352, 374190, 399136, 498920, 598704, 748380, 798272, 835691, 997840, 1197408, 1496760, 1596544, 1671382, 1995680, 2394816, 2507073, 2993520, 3342764, 3991360, 4178455, 4789632, 5014146, 5987040, 6685528, 7982720, 8356910, 10028292, 11974080, 12535365, 13371056, 16713820, 20056584, 23948160, 25070730, 26742112, 33427640, 40113168, 50141460, 53484224, 66855280, 80226336, 100282920, 106968448, 133710560, 160452672, 200565840, 267421120, 320905344, 401131680, 534842240, 802263360, 1604526720]

約数ペア:

[(1, 1604526720), (2, 802263360), (3, 534842240), (4, 401131680), (5, 320905344), (6, 267421120), (8, 200565840), (10, 160452672), (12, 133710560), (15, 106968448), (16, 100282920), (20, 80226336), (24, 66855280), (30, 53484224), (32, 50141460), (40, 40113168), (48, 33427640), (60, 26742112), (64, 25070730), (67, 23948160), (80, 20056584), (96, 16713820), (120, 13371056), (128, 12535365), (134, 11974080), (160, 10028292), (192, 8356910), (201, 7982720), (240, 6685528), (268, 5987040), (320, 5014146), (335, 4789632), (384, 4178455), (402, 3991360), (480, 3342764), (536, 2993520), (640, 2507073), (670, 2394816), (804, 1995680), (960, 1671382), (1005, 1596544), (1072, 1496760), (1340, 1197408), (1608, 997840), (1920, 835691), (2010, 798272), (2144, 748380), (2680, 598704), (3216, 498920), (4020, 399136), (4288, 374190), (5360, 299352), (6432, 249460), (8040, 199568), (8576, 187095), (10720, 149676), (12473, 128640), (12864, 124730), (16080, 99784), (21440, 74838), (24946, 64320), (25728, 62365), (32160, 49892), (37419, 42880)]