45457160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5286

約数の個数: 64

約数和(自身を含む): 120683520

約数和(自身を除く): 75226360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 5237, 8680, 10474, 20948, 26185, 36659, 41896, 52370, 73318, 104740, 146636, 162347, 183295, 209480, 293272, 324694, 366590, 649388, 733180, 811735, 1136429, 1298776, 1466360, 1623470, 2272858, 3246940, 4545716, 5682145, 6493880, 9091432, 11364290, 22728580, 45457160]

約数ペア:

[(1, 45457160), (2, 22728580), (4, 11364290), (5, 9091432), (7, 6493880), (8, 5682145), (10, 4545716), (14, 3246940), (20, 2272858), (28, 1623470), (31, 1466360), (35, 1298776), (40, 1136429), (56, 811735), (62, 733180), (70, 649388), (124, 366590), (140, 324694), (155, 293272), (217, 209480), (248, 183295), (280, 162347), (310, 146636), (434, 104740), (620, 73318), (868, 52370), (1085, 41896), (1240, 36659), (1736, 26185), (2170, 20948), (4340, 10474), (5237, 8680)]