392300520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{30553}}^1$

素因数の和:30674

約数の個数: 64

約数和(自身を含む): 1187939520

約数和(自身を除く): 795639000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 30553, 61106, 91659, 122212, 152765, 183318, 244424, 305530, 366636, 458295, 611060, 733272, 916590, 1222120, 1833180, 3269171, 3666360, 6538342, 9807513, 13076684, 16345855, 19615026, 26153368, 32691710, 39230052, 49037565, 65383420, 78460104, 98075130, 130766840, 196150260, 392300520]

約数ペア:

[(1, 392300520), (2, 196150260), (3, 130766840), (4, 98075130), (5, 78460104), (6, 65383420), (8, 49037565), (10, 39230052), (12, 32691710), (15, 26153368), (20, 19615026), (24, 16345855), (30, 13076684), (40, 9807513), (60, 6538342), (107, 3666360), (120, 3269171), (214, 1833180), (321, 1222120), (428, 916590), (535, 733272), (642, 611060), (856, 458295), (1070, 366636), (1284, 305530), (1605, 244424), (2140, 183318), (2568, 152765), (3210, 122212), (4280, 91659), (6420, 61106), (12840, 30553)]