228396480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18301}}^1$

素因数の和:18334

約数の個数: 112

約数和(自身を含む): 780982944

約数和(自身を除く): 552586464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 18301, 36602, 54903, 73204, 91505, 109806, 146408, 183010, 219612, 237913, 274515, 292816, 366020, 439224, 475826, 549030, 585632, 713739, 732040, 878448, 951652, 1098060, 1171264, 1189565, 1427478, 1464080, 1756896, 1903304, 2196120, 2379130, 2854956, 2928160, 3513792, 3568695, 3806608, 4392240, 4758260, 5709912, 5856320, 7137390, 7613216, 8784480, 9516520, 11419824, 14274780, 15226432, 17568960, 19033040, 22839648, 28549560, 38066080, 45679296, 57099120, 76132160, 114198240, 228396480]

約数ペア:

[(1, 228396480), (2, 114198240), (3, 76132160), (4, 57099120), (5, 45679296), (6, 38066080), (8, 28549560), (10, 22839648), (12, 19033040), (13, 17568960), (15, 15226432), (16, 14274780), (20, 11419824), (24, 9516520), (26, 8784480), (30, 7613216), (32, 7137390), (39, 5856320), (40, 5709912), (48, 4758260), (52, 4392240), (60, 3806608), (64, 3568695), (65, 3513792), (78, 2928160), (80, 2854956), (96, 2379130), (104, 2196120), (120, 1903304), (130, 1756896), (156, 1464080), (160, 1427478), (192, 1189565), (195, 1171264), (208, 1098060), (240, 951652), (260, 878448), (312, 732040), (320, 713739), (390, 585632), (416, 549030), (480, 475826), (520, 439224), (624, 366020), (780, 292816), (832, 274515), (960, 237913), (1040, 219612), (1248, 183010), (1560, 146408), (2080, 109806), (2496, 91505), (3120, 73204), (4160, 54903), (6240, 36602), (12480, 18301)]