76078620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2593}}^1$

素因数の和:2771

約数の個数: 72

約数和(自身を含む): 232277136

約数和(自身を除く): 156198516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2593, 2934, 3260, 4890, 5186, 5868, 7335, 7779, 9780, 10372, 12965, 14670, 15558, 23337, 25930, 29340, 31116, 38895, 46674, 51860, 77790, 93348, 116685, 155580, 233370, 422659, 466740, 845318, 1267977, 1690636, 2113295, 2535954, 3803931, 4226590, 5071908, 6339885, 7607862, 8453180, 12679770, 15215724, 19019655, 25359540, 38039310, 76078620]

約数ペア:

[(1, 76078620), (2, 38039310), (3, 25359540), (4, 19019655), (5, 15215724), (6, 12679770), (9, 8453180), (10, 7607862), (12, 6339885), (15, 5071908), (18, 4226590), (20, 3803931), (30, 2535954), (36, 2113295), (45, 1690636), (60, 1267977), (90, 845318), (163, 466740), (180, 422659), (326, 233370), (489, 155580), (652, 116685), (815, 93348), (978, 77790), (1467, 51860), (1630, 46674), (1956, 38895), (2445, 31116), (2593, 29340), (2934, 25930), (3260, 23337), (4890, 15558), (5186, 14670), (5868, 12965), (7335, 10372), (7779, 9780)]