15180336

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:674

約数の個数: 60

約数和(自身を含む): 42750240

約数和(自身を除く): 27569904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 389, 542, 778, 813, 1084, 1167, 1556, 1626, 2168, 2334, 2439, 3112, 3252, 3501, 4336, 4668, 4878, 6224, 6504, 7002, 9336, 9756, 13008, 14004, 18672, 19512, 28008, 39024, 56016, 105419, 210838, 316257, 421676, 632514, 843352, 948771, 1265028, 1686704, 1897542, 2530056, 3795084, 5060112, 7590168, 15180336]

約数ペア:

[(1, 15180336), (2, 7590168), (3, 5060112), (4, 3795084), (6, 2530056), (8, 1897542), (9, 1686704), (12, 1265028), (16, 948771), (18, 843352), (24, 632514), (36, 421676), (48, 316257), (72, 210838), (144, 105419), (271, 56016), (389, 39024), (542, 28008), (778, 19512), (813, 18672), (1084, 14004), (1167, 13008), (1556, 9756), (1626, 9336), (2168, 7002), (2334, 6504), (2439, 6224), (3112, 4878), (3252, 4668), (3501, 4336)]