415927080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4603}}^1$

素因数の和:4871

約数の個数: 96

約数和(自身を含む): 1357443360

約数和(自身を除く): 941516280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 1004, 1255, 1506, 2008, 2259, 2510, 3012, 3765, 4518, 4603, 5020, 6024, 7530, 9036, 9206, 10040, 11295, 13809, 15060, 18072, 18412, 22590, 23015, 27618, 30120, 36824, 41427, 45180, 46030, 55236, 69045, 82854, 90360, 92060, 110472, 138090, 165708, 184120, 207135, 276180, 331416, 414270, 552360, 828540, 1155353, 1657080, 2310706, 3466059, 4621412, 5776765, 6932118, 9242824, 10398177, 11553530, 13864236, 17330295, 20796354, 23107060, 27728472, 34660590, 41592708, 46214120, 51990885, 69321180, 83185416, 103981770, 138642360, 207963540, 415927080]

約数ペア:

[(1, 415927080), (2, 207963540), (3, 138642360), (4, 103981770), (5, 83185416), (6, 69321180), (8, 51990885), (9, 46214120), (10, 41592708), (12, 34660590), (15, 27728472), (18, 23107060), (20, 20796354), (24, 17330295), (30, 13864236), (36, 11553530), (40, 10398177), (45, 9242824), (60, 6932118), (72, 5776765), (90, 4621412), (120, 3466059), (180, 2310706), (251, 1657080), (360, 1155353), (502, 828540), (753, 552360), (1004, 414270), (1255, 331416), (1506, 276180), (2008, 207135), (2259, 184120), (2510, 165708), (3012, 138090), (3765, 110472), (4518, 92060), (4603, 90360), (5020, 82854), (6024, 69045), (7530, 55236), (9036, 46030), (9206, 45180), (10040, 41427), (11295, 36824), (13809, 30120), (15060, 27618), (18072, 23015), (18412, 22590)]