52813080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 178560000

約数和(自身を除く): 125746920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 619, 632, 711, 790, 948, 1080, 1185, 1238, 1422, 1580, 1857, 1896, 2133, 2370, 2476, 2844, 3095, 3160, 3555, 3714, 4266, 4740, 4952, 5571, 5688, 6190, 7110, 7428, 8532, 9285, 9480, 10665, 11142, 12380, 14220, 14856, 16713, 17064, 18570, 21330, 22284, 24760, 27855, 28440, 33426, 37140, 42660, 44568, 48901, 55710, 66852, 74280, 83565, 85320, 97802, 111420, 133704, 146703, 167130, 195604, 222840, 244505, 293406, 334260, 391208, 440109, 489010, 586812, 668520, 733515, 880218, 978020, 1173624, 1320327, 1467030, 1760436, 1956040, 2200545, 2640654, 2934060, 3520872, 4401090, 5281308, 5868120, 6601635, 8802180, 10562616, 13203270, 17604360, 26406540, 52813080]

約数ペア:

[(1, 52813080), (2, 26406540), (3, 17604360), (4, 13203270), (5, 10562616), (6, 8802180), (8, 6601635), (9, 5868120), (10, 5281308), (12, 4401090), (15, 3520872), (18, 2934060), (20, 2640654), (24, 2200545), (27, 1956040), (30, 1760436), (36, 1467030), (40, 1320327), (45, 1173624), (54, 978020), (60, 880218), (72, 733515), (79, 668520), (90, 586812), (108, 489010), (120, 440109), (135, 391208), (158, 334260), (180, 293406), (216, 244505), (237, 222840), (270, 195604), (316, 167130), (360, 146703), (395, 133704), (474, 111420), (540, 97802), (619, 85320), (632, 83565), (711, 74280), (790, 66852), (948, 55710), (1080, 48901), (1185, 44568), (1238, 42660), (1422, 37140), (1580, 33426), (1857, 28440), (1896, 27855), (2133, 24760), (2370, 22284), (2476, 21330), (2844, 18570), (3095, 17064), (3160, 16713), (3555, 14856), (3714, 14220), (4266, 12380), (4740, 11142), (4952, 10665), (5571, 9480), (5688, 9285), (6190, 8532), (7110, 7428)]