20229856440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29633}}^1\times {\mathrm{5689}}^1$

素因数の和:35336

約数の個数: 64

約数和(自身を含む): 60702285600

約数和(自身を除く): 40472429160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5689, 11378, 17067, 22756, 28445, 29633, 34134, 45512, 56890, 59266, 68268, 85335, 88899, 113780, 118532, 136536, 148165, 170670, 177798, 227560, 237064, 296330, 341340, 355596, 444495, 592660, 682680, 711192, 888990, 1185320, 1777980, 3555960, 168582137, 337164274, 505746411, 674328548, 842910685, 1011492822, 1348657096, 1685821370, 2022985644, 2528732055, 3371642740, 4045971288, 5057464110, 6743285480, 10114928220, 20229856440]

約数ペア:

[(1, 20229856440), (2, 10114928220), (3, 6743285480), (4, 5057464110), (5, 4045971288), (6, 3371642740), (8, 2528732055), (10, 2022985644), (12, 1685821370), (15, 1348657096), (20, 1011492822), (24, 842910685), (30, 674328548), (40, 505746411), (60, 337164274), (120, 168582137), (5689, 3555960), (11378, 1777980), (17067, 1185320), (22756, 888990), (28445, 711192), (29633, 682680), (34134, 592660), (45512, 444495), (56890, 355596), (59266, 341340), (68268, 296330), (85335, 237064), (88899, 227560), (113780, 177798), (118532, 170670), (136536, 148165)]