11532420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 35468160

約数和(自身を除く): 23935740

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, 811, 948, 1185, 1422, 1580, 1622, 2370, 2433, 2844, 3244, 3555, 4055, 4740, 4866, 7110, 7299, 8110, 9732, 12165, 14220, 14598, 16220, 24330, 29196, 36495, 48660, 64069, 72990, 128138, 145980, 192207, 256276, 320345, 384414, 576621, 640690, 768828, 961035, 1153242, 1281380, 1922070, 2306484, 2883105, 3844140, 5766210, 11532420]

約数ペア:

[(1, 11532420), (2, 5766210), (3, 3844140), (4, 2883105), (5, 2306484), (6, 1922070), (9, 1281380), (10, 1153242), (12, 961035), (15, 768828), (18, 640690), (20, 576621), (30, 384414), (36, 320345), (45, 256276), (60, 192207), (79, 145980), (90, 128138), (158, 72990), (180, 64069), (237, 48660), (316, 36495), (395, 29196), (474, 24330), (711, 16220), (790, 14598), (811, 14220), (948, 12165), (1185, 9732), (1422, 8110), (1580, 7299), (1622, 7110), (2370, 4866), (2433, 4740), (2844, 4055), (3244, 3555)]