39873060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 126684096

約数和(自身を除く): 86811036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 151, 162, 163, 180, 270, 302, 324, 326, 405, 453, 489, 540, 604, 652, 755, 810, 815, 906, 978, 1359, 1467, 1510, 1620, 1630, 1812, 1956, 2265, 2445, 2718, 2934, 3020, 3260, 4077, 4401, 4530, 4890, 5436, 5868, 6795, 7335, 8154, 8802, 9060, 9780, 12231, 13203, 13590, 14670, 16308, 17604, 20385, 22005, 24462, 24613, 26406, 27180, 29340, 40770, 44010, 48924, 49226, 52812, 61155, 66015, 73839, 81540, 88020, 98452, 122310, 123065, 132030, 147678, 221517, 244620, 246130, 264060, 295356, 369195, 443034, 492260, 664551, 738390, 886068, 1107585, 1329102, 1476780, 1993653, 2215170, 2658204, 3322755, 3987306, 4430340, 6645510, 7974612, 9968265, 13291020, 19936530, 39873060]

約数ペア:

[(1, 39873060), (2, 19936530), (3, 13291020), (4, 9968265), (5, 7974612), (6, 6645510), (9, 4430340), (10, 3987306), (12, 3322755), (15, 2658204), (18, 2215170), (20, 1993653), (27, 1476780), (30, 1329102), (36, 1107585), (45, 886068), (54, 738390), (60, 664551), (81, 492260), (90, 443034), (108, 369195), (135, 295356), (151, 264060), (162, 246130), (163, 244620), (180, 221517), (270, 147678), (302, 132030), (324, 123065), (326, 122310), (405, 98452), (453, 88020), (489, 81540), (540, 73839), (604, 66015), (652, 61155), (755, 52812), (810, 49226), (815, 48924), (906, 44010), (978, 40770), (1359, 29340), (1467, 27180), (1510, 26406), (1620, 24613), (1630, 24462), (1812, 22005), (1956, 20385), (2265, 17604), (2445, 16308), (2718, 14670), (2934, 13590), (3020, 13203), (3260, 12231), (4077, 9780), (4401, 9060), (4530, 8802), (4890, 8154), (5436, 7335), (5868, 6795)]