90040368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5554

約数の個数: 80

約数和(自身を含む): 261983232

約数和(自身を除く): 171942864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 5501, 8184, 11002, 16368, 16503, 22004, 33006, 44008, 60511, 66012, 88016, 121022, 132024, 170531, 181533, 242044, 264048, 341062, 363066, 484088, 511593, 682124, 726132, 968176, 1023186, 1364248, 1452264, 1875841, 2046372, 2728496, 2904528, 3751682, 4092744, 5627523, 7503364, 8185488, 11255046, 15006728, 22510092, 30013456, 45020184, 90040368]

約数ペア:

[(1, 90040368), (2, 45020184), (3, 30013456), (4, 22510092), (6, 15006728), (8, 11255046), (11, 8185488), (12, 7503364), (16, 5627523), (22, 4092744), (24, 3751682), (31, 2904528), (33, 2728496), (44, 2046372), (48, 1875841), (62, 1452264), (66, 1364248), (88, 1023186), (93, 968176), (124, 726132), (132, 682124), (176, 511593), (186, 484088), (248, 363066), (264, 341062), (341, 264048), (372, 242044), (496, 181533), (528, 170531), (682, 132024), (744, 121022), (1023, 88016), (1364, 66012), (1488, 60511), (2046, 44008), (2728, 33006), (4092, 22004), (5456, 16503), (5501, 16368), (8184, 11002)]