328911480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9419}}^1$

素因数の和:9533

約数の個数: 96

約数和(自身を含む): 1080097200

約数和(自身を除く): 751185720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 9419, 11640, 17460, 18838, 28257, 34920, 37676, 47095, 56514, 75352, 84771, 94190, 113028, 141285, 169542, 188380, 226056, 282570, 339084, 376760, 423855, 565140, 678168, 847710, 913643, 1130280, 1695420, 1827286, 2740929, 3390840, 3654572, 4568215, 5481858, 7309144, 8222787, 9136430, 10963716, 13704645, 16445574, 18272860, 21927432, 27409290, 32891148, 36545720, 41113935, 54818580, 65782296, 82227870, 109637160, 164455740, 328911480]

約数ペア:

[(1, 328911480), (2, 164455740), (3, 109637160), (4, 82227870), (5, 65782296), (6, 54818580), (8, 41113935), (9, 36545720), (10, 32891148), (12, 27409290), (15, 21927432), (18, 18272860), (20, 16445574), (24, 13704645), (30, 10963716), (36, 9136430), (40, 8222787), (45, 7309144), (60, 5481858), (72, 4568215), (90, 3654572), (97, 3390840), (120, 2740929), (180, 1827286), (194, 1695420), (291, 1130280), (360, 913643), (388, 847710), (485, 678168), (582, 565140), (776, 423855), (873, 376760), (970, 339084), (1164, 282570), (1455, 226056), (1746, 188380), (1940, 169542), (2328, 141285), (2910, 113028), (3492, 94190), (3880, 84771), (4365, 75352), (5820, 56514), (6984, 47095), (8730, 37676), (9419, 34920), (11640, 28257), (17460, 18838)]