55074060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1388

約数の個数: 96

約数和(自身を含む): 173644800

約数和(自身を除く): 118570740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1291, 1422, 1580, 2133, 2370, 2582, 2844, 3555, 3873, 4266, 4740, 5164, 6455, 7110, 7746, 8532, 10665, 11619, 12910, 14220, 15492, 19365, 21330, 23238, 25820, 34857, 38730, 42660, 46476, 58095, 69714, 77460, 101989, 116190, 139428, 174285, 203978, 232380, 305967, 348570, 407956, 509945, 611934, 697140, 917901, 1019890, 1223868, 1529835, 1835802, 2039780, 2753703, 3059670, 3671604, 4589505, 5507406, 6119340, 9179010, 11014812, 13768515, 18358020, 27537030, 55074060]

約数ペア:

[(1, 55074060), (2, 27537030), (3, 18358020), (4, 13768515), (5, 11014812), (6, 9179010), (9, 6119340), (10, 5507406), (12, 4589505), (15, 3671604), (18, 3059670), (20, 2753703), (27, 2039780), (30, 1835802), (36, 1529835), (45, 1223868), (54, 1019890), (60, 917901), (79, 697140), (90, 611934), (108, 509945), (135, 407956), (158, 348570), (180, 305967), (237, 232380), (270, 203978), (316, 174285), (395, 139428), (474, 116190), (540, 101989), (711, 77460), (790, 69714), (948, 58095), (1185, 46476), (1291, 42660), (1422, 38730), (1580, 34857), (2133, 25820), (2370, 23238), (2582, 21330), (2844, 19365), (3555, 15492), (3873, 14220), (4266, 12910), (4740, 11619), (5164, 10665), (6455, 8532), (7110, 7746)]