220363320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{10259}}^1$

素因数の和:10452

約数の個数: 64

約数和(自身を含む): 664848000

約数和(自身を除く): 444484680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 10259, 10740, 20518, 21480, 30777, 41036, 51295, 61554, 82072, 102590, 123108, 153885, 205180, 246216, 307770, 410360, 615540, 1231080, 1836361, 3672722, 5509083, 7345444, 9181805, 11018166, 14690888, 18363610, 22036332, 27545415, 36727220, 44072664, 55090830, 73454440, 110181660, 220363320]

約数ペア:

[(1, 220363320), (2, 110181660), (3, 73454440), (4, 55090830), (5, 44072664), (6, 36727220), (8, 27545415), (10, 22036332), (12, 18363610), (15, 14690888), (20, 11018166), (24, 9181805), (30, 7345444), (40, 5509083), (60, 3672722), (120, 1836361), (179, 1231080), (358, 615540), (537, 410360), (716, 307770), (895, 246216), (1074, 205180), (1432, 153885), (1790, 123108), (2148, 102590), (2685, 82072), (3580, 61554), (4296, 51295), (5370, 41036), (7160, 30777), (10259, 21480), (10740, 20518)]