54078660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3803}}^1$

素因数の和:3897

約数の個数: 72

約数和(自身を含む): 166158720

約数和(自身を除く): 112080060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 3803, 4740, 7110, 7606, 11409, 14220, 15212, 19015, 22818, 34227, 38030, 45636, 57045, 68454, 76060, 114090, 136908, 171135, 228180, 300437, 342270, 600874, 684540, 901311, 1201748, 1502185, 1802622, 2703933, 3004370, 3605244, 4506555, 5407866, 6008740, 9013110, 10815732, 13519665, 18026220, 27039330, 54078660]

約数ペア:

[(1, 54078660), (2, 27039330), (3, 18026220), (4, 13519665), (5, 10815732), (6, 9013110), (9, 6008740), (10, 5407866), (12, 4506555), (15, 3605244), (18, 3004370), (20, 2703933), (30, 1802622), (36, 1502185), (45, 1201748), (60, 901311), (79, 684540), (90, 600874), (158, 342270), (180, 300437), (237, 228180), (316, 171135), (395, 136908), (474, 114090), (711, 76060), (790, 68454), (948, 57045), (1185, 45636), (1422, 38030), (1580, 34227), (2370, 22818), (2844, 19015), (3555, 15212), (3803, 14220), (4740, 11409), (7110, 7606)]