63504720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 214844136

約数和(自身を除く): 151339416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 457, 579, 720, 772, 914, 965, 1158, 1371, 1544, 1737, 1828, 1930, 2285, 2316, 2742, 2895, 3088, 3474, 3656, 3860, 4113, 4570, 4632, 5484, 5790, 6855, 6948, 7312, 7720, 8226, 8685, 9140, 9264, 10968, 11580, 13710, 13896, 15440, 16452, 17370, 18280, 20565, 21936, 23160, 27420, 27792, 32904, 34740, 36560, 41130, 46320, 54840, 65808, 69480, 82260, 88201, 109680, 138960, 164520, 176402, 264603, 329040, 352804, 441005, 529206, 705608, 793809, 882010, 1058412, 1323015, 1411216, 1587618, 1764020, 2116824, 2646030, 3175236, 3528040, 3969045, 4233648, 5292060, 6350472, 7056080, 7938090, 10584120, 12700944, 15876180, 21168240, 31752360, 63504720]

約数ペア:

[(1, 63504720), (2, 31752360), (3, 21168240), (4, 15876180), (5, 12700944), (6, 10584120), (8, 7938090), (9, 7056080), (10, 6350472), (12, 5292060), (15, 4233648), (16, 3969045), (18, 3528040), (20, 3175236), (24, 2646030), (30, 2116824), (36, 1764020), (40, 1587618), (45, 1411216), (48, 1323015), (60, 1058412), (72, 882010), (80, 793809), (90, 705608), (120, 529206), (144, 441005), (180, 352804), (193, 329040), (240, 264603), (360, 176402), (386, 164520), (457, 138960), (579, 109680), (720, 88201), (772, 82260), (914, 69480), (965, 65808), (1158, 54840), (1371, 46320), (1544, 41130), (1737, 36560), (1828, 34740), (1930, 32904), (2285, 27792), (2316, 27420), (2742, 23160), (2895, 21936), (3088, 20565), (3474, 18280), (3656, 17370), (3860, 16452), (4113, 15440), (4570, 13896), (4632, 13710), (5484, 11580), (5790, 10968), (6855, 9264), (6948, 9140), (7312, 8685), (7720, 8226)]