163204202640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{680017511}}^1$

素因数の和:680017527

約数の個数: 40

約数和(自身を含む): 505933028928

約数和(自身を除く): 342728826288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 680017511, 1360035022, 2040052533, 2720070044, 3400087555, 4080105066, 5440140088, 6800175110, 8160210132, 10200262665, 10880280176, 13600350220, 16320420264, 20400525330, 27200700440, 32640840528, 40801050660, 54401400880, 81602101320, 163204202640]

約数ペア:

[(1, 163204202640), (2, 81602101320), (3, 54401400880), (4, 40801050660), (5, 32640840528), (6, 27200700440), (8, 20400525330), (10, 16320420264), (12, 13600350220), (15, 10880280176), (16, 10200262665), (20, 8160210132), (24, 6800175110), (30, 5440140088), (40, 4080105066), (48, 3400087555), (60, 2720070044), (80, 2040052533), (120, 1360035022), (240, 680017511)]