120480464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{967}}^1$

素因数の和:1587

約数の個数: 40

約数和(自身を含む): 252067200

約数和(自身を除く): 131586736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 599, 967, 1198, 1934, 2396, 3868, 4792, 7736, 7787, 9584, 12571, 15472, 15574, 25142, 31148, 50284, 62296, 100568, 124592, 201136, 579233, 1158466, 2316932, 4633864, 7530029, 9267728, 15060058, 30120116, 60240232, 120480464]

約数ペア:

[(1, 120480464), (2, 60240232), (4, 30120116), (8, 15060058), (13, 9267728), (16, 7530029), (26, 4633864), (52, 2316932), (104, 1158466), (208, 579233), (599, 201136), (967, 124592), (1198, 100568), (1934, 62296), (2396, 50284), (3868, 31148), (4792, 25142), (7736, 15574), (7787, 15472), (9584, 12571)]