56568720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18131}}^1$

素因数の和:18160

約数の個数: 80

約数和(自身を含む): 188862912

約数和(自身を除く): 132294192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 18131, 36262, 54393, 72524, 90655, 108786, 145048, 181310, 217572, 235703, 271965, 290096, 362620, 435144, 471406, 543930, 707109, 725240, 870288, 942812, 1087860, 1178515, 1414218, 1450480, 1885624, 2175720, 2357030, 2828436, 3535545, 3771248, 4351440, 4714060, 5656872, 7071090, 9428120, 11313744, 14142180, 18856240, 28284360, 56568720]

約数ペア:

[(1, 56568720), (2, 28284360), (3, 18856240), (4, 14142180), (5, 11313744), (6, 9428120), (8, 7071090), (10, 5656872), (12, 4714060), (13, 4351440), (15, 3771248), (16, 3535545), (20, 2828436), (24, 2357030), (26, 2175720), (30, 1885624), (39, 1450480), (40, 1414218), (48, 1178515), (52, 1087860), (60, 942812), (65, 870288), (78, 725240), (80, 707109), (104, 543930), (120, 471406), (130, 435144), (156, 362620), (195, 290096), (208, 271965), (240, 235703), (260, 217572), (312, 181310), (390, 145048), (520, 108786), (624, 90655), (780, 72524), (1040, 54393), (1560, 36262), (3120, 18131)]