1296388680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10803239}}^1$

素因数の和:10803253

約数の個数: 32

約数和(自身を含む): 3889166400

約数和(自身を除く): 2592777720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10803239, 21606478, 32409717, 43212956, 54016195, 64819434, 86425912, 108032390, 129638868, 162048585, 216064780, 259277736, 324097170, 432129560, 648194340, 1296388680]

約数ペア:

[(1, 1296388680), (2, 648194340), (3, 432129560), (4, 324097170), (5, 259277736), (6, 216064780), (8, 162048585), (10, 129638868), (12, 108032390), (15, 86425912), (20, 64819434), (24, 54016195), (30, 43212956), (40, 32409717), (60, 21606478), (120, 10803239)]