63298840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{547}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 156245760

約数和(自身を除く): 92946920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 263, 440, 526, 547, 1052, 1094, 1315, 2104, 2188, 2630, 2735, 2893, 4376, 5260, 5470, 5786, 6017, 10520, 10940, 11572, 12034, 14465, 21880, 23144, 24068, 28930, 30085, 48136, 57860, 60170, 115720, 120340, 143861, 240680, 287722, 575444, 719305, 1150888, 1438610, 1582471, 2877220, 3164942, 5754440, 6329884, 7912355, 12659768, 15824710, 31649420, 63298840]

約数ペア:

[(1, 63298840), (2, 31649420), (4, 15824710), (5, 12659768), (8, 7912355), (10, 6329884), (11, 5754440), (20, 3164942), (22, 2877220), (40, 1582471), (44, 1438610), (55, 1150888), (88, 719305), (110, 575444), (220, 287722), (263, 240680), (440, 143861), (526, 120340), (547, 115720), (1052, 60170), (1094, 57860), (1315, 48136), (2104, 30085), (2188, 28930), (2630, 24068), (2735, 23144), (2893, 21880), (4376, 14465), (5260, 12034), (5470, 11572), (5786, 10940), (6017, 10520)]