348282720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{80621}}^1$

素因数の和:80645

約数の個数: 96

約数和(自身を含む): 1219004640

約数和(自身を除く): 870721920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 80621, 161242, 241863, 322484, 403105, 483726, 644968, 725589, 806210, 967452, 1209315, 1289936, 1451178, 1612420, 1934904, 2176767, 2418630, 2579872, 2902356, 3224840, 3627945, 3869808, 4353534, 4837260, 5804712, 6449680, 7255890, 7739616, 8707068, 9674520, 10883835, 11609424, 12899360, 14511780, 17414136, 19349040, 21767670, 23218848, 29023560, 34828272, 38698080, 43535340, 58047120, 69656544, 87070680, 116094240, 174141360, 348282720]

約数ペア:

[(1, 348282720), (2, 174141360), (3, 116094240), (4, 87070680), (5, 69656544), (6, 58047120), (8, 43535340), (9, 38698080), (10, 34828272), (12, 29023560), (15, 23218848), (16, 21767670), (18, 19349040), (20, 17414136), (24, 14511780), (27, 12899360), (30, 11609424), (32, 10883835), (36, 9674520), (40, 8707068), (45, 7739616), (48, 7255890), (54, 6449680), (60, 5804712), (72, 4837260), (80, 4353534), (90, 3869808), (96, 3627945), (108, 3224840), (120, 2902356), (135, 2579872), (144, 2418630), (160, 2176767), (180, 1934904), (216, 1612420), (240, 1451178), (270, 1289936), (288, 1209315), (360, 967452), (432, 806210), (480, 725589), (540, 644968), (720, 483726), (864, 403105), (1080, 322484), (1440, 241863), (2160, 161242), (4320, 80621)]