8135280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11299}}^1$

素因数の和:11318

約数の個数: 60

約数和(自身を含む): 27323400

約数和(自身を除く): 19188120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 11299, 22598, 33897, 45196, 56495, 67794, 90392, 101691, 112990, 135588, 169485, 180784, 203382, 225980, 271176, 338970, 406764, 451960, 508455, 542352, 677940, 813528, 903920, 1016910, 1355880, 1627056, 2033820, 2711760, 4067640, 8135280]

約数ペア:

[(1, 8135280), (2, 4067640), (3, 2711760), (4, 2033820), (5, 1627056), (6, 1355880), (8, 1016910), (9, 903920), (10, 813528), (12, 677940), (15, 542352), (16, 508455), (18, 451960), (20, 406764), (24, 338970), (30, 271176), (36, 225980), (40, 203382), (45, 180784), (48, 169485), (60, 135588), (72, 112990), (80, 101691), (90, 90392), (120, 67794), (144, 56495), (180, 45196), (240, 33897), (360, 22598), (720, 11299)]