79746120

素因数分解:

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

素因数の和:337

約数の個数: 160

約数和(自身を含む): 271465920

約数和(自身を除く): 191719800

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, 81, 90, 108, 120, 135, 151, 162, 163, 180, 216, 270, 302, 324, 326, 360, 405, 453, 489, 540, 604, 648, 652, 755, 810, 815, 906, 978, 1080, 1208, 1304, 1359, 1467, 1510, 1620, 1630, 1812, 1956, 2265, 2445, 2718, 2934, 3020, 3240, 3260, 3624, 3912, 4077, 4401, 4530, 4890, 5436, 5868, 6040, 6520, 6795, 7335, 8154, 8802, 9060, 9780, 10872, 11736, 12231, 13203, 13590, 14670, 16308, 17604, 18120, 19560, 20385, 22005, 24462, 24613, 26406, 27180, 29340, 32616, 35208, 40770, 44010, 48924, 49226, 52812, 54360, 58680, 61155, 66015, 73839, 81540, 88020, 97848, 98452, 105624, 122310, 123065, 132030, 147678, 163080, 176040, 196904, 221517, 244620, 246130, 264060, 295356, 369195, 443034, 489240, 492260, 528120, 590712, 664551, 738390, 886068, 984520, 1107585, 1329102, 1476780, 1772136, 1993653, 2215170, 2658204, 2953560, 3322755, 3987306, 4430340, 5316408, 6645510, 7974612, 8860680, 9968265, 13291020, 15949224, 19936530, 26582040, 39873060, 79746120]

約数ペア:

[(1, 79746120), (2, 39873060), (3, 26582040), (4, 19936530), (5, 15949224), (6, 13291020), (8, 9968265), (9, 8860680), (10, 7974612), (12, 6645510), (15, 5316408), (18, 4430340), (20, 3987306), (24, 3322755), (27, 2953560), (30, 2658204), (36, 2215170), (40, 1993653), (45, 1772136), (54, 1476780), (60, 1329102), (72, 1107585), (81, 984520), (90, 886068), (108, 738390), (120, 664551), (135, 590712), (151, 528120), (162, 492260), (163, 489240), (180, 443034), (216, 369195), (270, 295356), (302, 264060), (324, 246130), (326, 244620), (360, 221517), (405, 196904), (453, 176040), (489, 163080), (540, 147678), (604, 132030), (648, 123065), (652, 122310), (755, 105624), (810, 98452), (815, 97848), (906, 88020), (978, 81540), (1080, 73839), (1208, 66015), (1304, 61155), (1359, 58680), (1467, 54360), (1510, 52812), (1620, 49226), (1630, 48924), (1812, 44010), (1956, 40770), (2265, 35208), (2445, 32616), (2718, 29340), (2934, 27180), (3020, 26406), (3240, 24613), (3260, 24462), (3624, 22005), (3912, 20385), (4077, 19560), (4401, 18120), (4530, 17604), (4890, 16308), (5436, 14670), (5868, 13590), (6040, 13203), (6520, 12231), (6795, 11736), (7335, 10872), (8154, 9780), (8802, 9060)]