196567440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{819031}}^1$

素因数の和:819047

約数の個数: 40

約数和(自身を含む): 609359808

約数和(自身を除く): 412792368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 819031, 1638062, 2457093, 3276124, 4095155, 4914186, 6552248, 8190310, 9828372, 12285465, 13104496, 16380620, 19656744, 24570930, 32761240, 39313488, 49141860, 65522480, 98283720, 196567440]

約数ペア:

[(1, 196567440), (2, 98283720), (3, 65522480), (4, 49141860), (5, 39313488), (6, 32761240), (8, 24570930), (10, 19656744), (12, 16380620), (15, 13104496), (16, 12285465), (20, 9828372), (24, 8190310), (30, 6552248), (40, 4914186), (48, 4095155), (60, 3276124), (80, 2457093), (120, 1638062), (240, 819031)]