201262560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{419297}}^1$

素因数の和:419315

約数の個数: 48

約数和(自身を含む): 633978576

約数和(自身を除く): 432716016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 419297, 838594, 1257891, 1677188, 2096485, 2515782, 3354376, 4192970, 5031564, 6289455, 6708752, 8385940, 10063128, 12578910, 13417504, 16771880, 20126256, 25157820, 33543760, 40252512, 50315640, 67087520, 100631280, 201262560]

約数ペア:

[(1, 201262560), (2, 100631280), (3, 67087520), (4, 50315640), (5, 40252512), (6, 33543760), (8, 25157820), (10, 20126256), (12, 16771880), (15, 13417504), (16, 12578910), (20, 10063128), (24, 8385940), (30, 6708752), (32, 6289455), (40, 5031564), (48, 4192970), (60, 3354376), (80, 2515782), (96, 2096485), (120, 1677188), (160, 1257891), (240, 838594), (480, 419297)]